I Cited a Retracted Paper — What to Do Now (Step-by-Step Guide)

So you’ve checked your references and you see the word “RETRACTED” staring back at you from one of your citations.

Your first reaction is probably a spike of panic. Did I just cite a paper that no one in the scientific community should rely on? Will this count against me? Is this research misconduct?

Here’s the short answer: Citing a retracted paper in good faith is not misconduct. The fact that you’re reading this guide means you caught it — and that already puts you ahead of the majority of people who do it.

The data shows that roughly 30% of citations to retracted papers accumulated after the retraction happened, and only 4–7% of those citing papers even mention the retraction in their text^[1]. In other words, most people don’t notice — and even when they do, they often don’t know what to do.

This guide walks you through every decision point so you can fix the problem correctly, no matter where your paper is in the process.

TL;DR: Read the retraction notice, trace which claims depend on that source, replace or reframe those claims, update the citation using COPE format, and contact the journal if already published. If you haven’t submitted yet, this is a simple pre-submission fix. If you already published, request a correction.

Quick-Decision Flowchart: Where Are You Right Now?

The single most important question to answer first is: What stage is my paper in?

[INF-01: Flowchart Decision Tree — see Infographic Designer brief below]

The decision tree above maps your exact situation to the right action. Here’s what each branch means in practice.

Step 1: Read the Retraction Notice (Don’t Just Note “Retracted”)

This is where most people go wrong. They see the RETRACTED label and immediately assume every sentence from that paper is wrong. That’s not how retractions work.

Retractions happen for many different reasons:

• Data fabrication or falsification — the underlying data was manipulated or invented
• Honest error — a statistical mistake, mislabeled dataset, or calculation error that invalidates the conclusion
• Duplicate publication — the same data published in multiple journals without disclosure
• Plagiarism or image manipulation — borrowed content or doctored figures
• Procedural or ethical issues — missing consent, authorship disputes

A paper retracted for image manipulation in one figure is a very different situation from a paper retracted because the central finding simply didn’t replicate^[2]. The retraction notice tells you which category you’re in, and that distinction matters for what you need to do.

What to look for in the notice:

• Why was the paper retracted?
• Which specific findings, data, or methods are affected?
• Is it a full retraction or does it affect only part of the paper?

The National Library of Medicine’s guidelines on retractions make clear that indexing a retraction does not distinguish between honest error and scientific misconduct^[3]. Do not translate the retraction label into an accusation of fraud — read the actual explanation.

Step 2: Trace What Actually Depends on This Source

Now you need to figure out what the retraction means for your paper. This requires a systematic search beyond your bibliography.

The Citation Swap Error (and why it matters)

This is the single most common mistake students make when they discover a retraction^[4]. The Citation Swap Error looks like this:

You replace “Smith 2021” with “Jones 2023” in your reference list, but you leave the claim that was originally supported only by Smith’s findings completely intact.

A shared topic is not the same thing as shared evidence. The Citation Swap Error is exactly what it sounds like: changing the reference attached to a sentence while leaving an unsupported claim intact.

How to trace your dependency

Follow the evidence through your own paper using this notice-to-claim trace^[4:1]:

The Citation-Off Test

A practical way to check your dependency: temporarily remove the source from your paper and read each paragraph it appeared in. Then ask yourself:

• Does each factual or analytical claim still have supporting evidence?
• Does the paragraph’s concluding sentence still follow from what remains?
• Or does the claim fail when you read it without that source?

If the answer is “the claim fails,” you need to find suitable support, narrow the claim, or remove it — not hide the gap behind a new citation^[4:2].

Your Decision Matrix: Branching Paths by Paper Status × Citation Role

This is the single most important tool in this entire article. It shows you exactly what to do based on the two axes that matter: where your paper is and how much it relies on the retracted source.

How to format the retracted citation (COPE 2019)^[5]

No matter which path you take above, the reference list entry must follow COPE’s 2019 format:

RETRACTED: Author, A. (Year). Title of paper. Journal Name, volume(issue), pages. Retraction notice: https://doi.org/[retraction-DOI]

And in the body text: “Author (Year, since retracted) reported that…”^[5:1]

The claim-replacement checklist

Before you finalize any changes, run through this checklist:

• [ ] Read the actual notice — not just the retraction label
• [ ] Match the retracted version to the source you used (title, authors, DOI)
• [ ] Identify every claim in your paper that depends on the retracted source
• [ ] Perform the Citation-Off Test — does each claim still hold without the source?
• [ ] Find replacement evidence for claims that fail the test (or narrow the claim)
• [ ] Update the reference with COPE format prefix + retraction DOI
• [ ] Update body text where the citation appears (note “since retracted”)
• [ ] Cross-check introduction, abstract, and conclusion — downstream claims may also be affected
• [ ] If published: contact the journal’s editorial office directly

This matrix is your starting point — but the actual decision always comes down to one question: Does my argument still hold without this source? Everything else follows from that.

Step 3: Update the Citation Using COPE Format

Once you’ve decided what to keep and what to replace, here’s the exact format you should use for the reference list.

The Committee on Publication Ethics (COPE) published retraction guidelines in 2019 recommending this format^[5:2]:

Author, A. (Year). Title of paper. Journal Name, volume(issue), pages. RETRACTED. Retraction notice: https://doi.org/[retraction-DOI]

Key points:

• The “RETRACTED:” prefix goes at the start of your reference entry (or right before the DOI line)
• Include both the original DOI and the retraction notice’s DOI
• In the body of your paper, note the retraction where it appears: “Author (2019, since retracted) reported that…”^[5:3]

The reader should be able to see, from the reference list alone, that this paper has been retracted. This isn’t just formatting — it’s transparency that protects you.

Step 4: Decide Whether to Keep It or Replace It

Not every retracted citation needs to be removed entirely. Here’s how to decide:

The ICMJE (International Committee of Medical Journal Editors) places the responsibility for checking references squarely on the citing author, with one narrow exception: “except in the context of referring to the retraction.” In other words, you can cite a retracted paper to discuss the retraction — but you cannot rely on its now-withdrawn findings and then add a footnote acknowledging the retraction^[1:8].

The Big Branch: What If You’ve Already Published?

This is where the process gets more serious — not because you did anything wrong, but because the published record is permanent and the journal’s editorial office needs to be involved.

Your paper is under review

If your manuscript is still under peer review, this is still a pre-submission fix. Remove or replace the citation before resubmitting. No correction process is needed — you’re still editing your own draft^[1:9].

Your paper hasn’t been submitted yet

Same thing. Simple pre-submission fix. Replace the citation or remove it. If you’re concerned about a tight deadline, you could also use a reference checker tool for a rapid scan of your remaining references^[2:1].

Your paper is already published

This requires action from the journal’s editorial office. What happens next depends entirely on whether your citation was peripheral or load-bearing:

Peripheral citation (background, context, general related work)

Contact the journal’s editorial office (not just the corresponding-author portal — email the editor or managing editor directly) and request a correction (corrigendum) to the reference list. Most journals handle this as a straightforward published notice correcting the reference, with no implication about the validity of your own findings^[1:10].

This is the low-stress version. You identify the issue, the journal publishes a short correction, and your paper stands unchanged.

Load-bearing citation (data, method, or claim your own conclusions depend on)

If the retracted paper supplied the data, method, or central claim that your own conclusions actually rest on, this is materially more serious — and the journal needs to know immediately.

Depending on how central that dependency is, the editor may:

• Publish a correction if your conclusions are unaffected once the reference is removed or replaced
• Issue an expression of concern while the implications are investigated, if it’s not yet clear whether your findings still hold^[1:11]
• In rare cases, move toward retraction of your own paper if your central conclusion cannot stand without the retracted source^[3:2]

The editorial process for retractions treats this as a correction mechanism, not punishment for citing in good faith. Being the one who flags the issue — rather than waiting for someone else to discover it — reflects positively on your scholarly diligence^[1:12][3:3].

The highest-stakes case: systematic reviews and meta-analyses

If your paper is a systematic review or meta-analysis that incorporated a retracted study’s data into a pooled analysis, this is the most serious scenario^[3:4]. Removing the retracted study can shift the entire pooled result, and this has itself been the direct cause of subsequent retractions of reviews that included retracted data^[3:5].

Elizabeth Wager, former COPE chair and publications consultant, advises that authors of reviews should “react promptly and, ideally, re-do their meta-analysis” when a retracted study is removed^[3:6]. In the Boldt case, dozens of retracted studies on a common intravenous fluid required revision of evidence about potential dangers^[3:7].

What NOT to Do

Even with clear guidance, panic can lead to counterproductive choices. Here’s what experienced editors and publication ethicists explicitly warn against^[1:13][3:8]:

• Don’t silently delete the reference in a revised proof or preprint update. If the paper is already published under a DOI, silently editing it isn’t an option — the correction has to go through the journal
• Don’t assume retraction = automatic falsity. The retraction reason matters. Read the notice before deciding how to handle your own citation
• Don’t cite the retracted paper for its findings even with a caveat once you know. ICMJE’s exception is narrow: you may reference a retracted article specifically to discuss the retraction, not to rely on its withdrawn findings
• Don’t wait for a co-author or reviewer to catch it. If you find it first, flagging it yourself is the version of this that reflects well on you professionally

The Ongoing Problem: Reference Managers Don’t Re-Verify

Here’s something most students don’t realize until it’s too late: reference managers don’t re-verify references over time.^[5:4]

A paper you saved to Zotero, Mendeley, or EndNote in 2023 stays “clean” in your library forever — even if it gets retracted in 2026. The retraction happens in the world; your reference manager does not automatically know^[5:5].

If you want protection against this, here are the practical steps:

1. Enable Retraction Watch integration in Zotero or EndNote (coverage is limited to items with a DOI or PMID)^[2:2]
2. Manually re-check before submission using PubMed’s Retracted publication[pt] filter or the Retraction Watch Database
3. Re-check long-running projects close to submission — a thesis or manuscript can take years to finish, long enough for an early source to be retracted^[2:3]

Building a final reference-list pass into your submission checklist — not just when you first added the citation, but right before you submit — is the single most effective preventive step^[1:14].

A Worked Example

To make this concrete, here’s a before/after showing exactly how to revise when a source’s retraction affects your claim^[4:3]:

Before (claim supported by retracted source):

The university should expand evening academic advising because it improves degree completion for working students. The program evaluation supports this outcome claim, while interview accounts show why the policy could work: students described evening appointments as easier to attend around their jobs. Together, these findings establish evening advising as an evidence-backed retention strategy.

The recommendation depends on a specific result: improved degree completion. If the evaluation supporting that finding gets retracted (because duplicate student records made the completion comparison unreliable), the interview accounts cannot quietly take over its job — they address reported access, not whether students completed degrees.

After (claim revised for the retraction):

Evening advising deserves consideration as an access measure, but the evidence available in this draft does not establish that it improves degree completion. Interview participants described evening appointments as easier to attend around work; those accounts support a claim about their reported access, not graduation outcomes. The evaluation previously used to support the completion claim was retracted because duplicate records made its comparison unreliable. It therefore cannot carry that claim here.

The revision changes the reasoning, not just the source label. That distinction prevents an unsupported positive claim from becoming an equally unsupported negative claim^[4:4].

What to Do If You’ve Already Submitted the Assignment

If you already turned in your paper:

1. Contact your instructor through the course’s normal process
2. Identify the source and provide the notice explaining what happened
3. Explain which part of your paper may be affected
4. Ask whether they want a correction or a revised file

Do not silently replace a submitted document. The appropriate response depends on the assignment and institutional process, so it’s better to ask directly^[4:5].

Need a quick, affordable fix? Our editing and reference-checking services start at rates that fit a student budget, with free revisions available.

Next Steps: Protect Your Future Citations

Here’s the checklist for keeping your references clean going forward:

• [ ] Run every reference through PubMed’s Retracted publication[pt] filter before final submission
• [ ] Cross-check against the Retraction Watch Database
• [ ] Check DOI status on the publisher’s site (look for CrossMark badges or “RETRACTED” watermarks)
• [ ] Re-check your references right before submission — not just when you first added them
• [ ] For long-running projects, build annual reference-list audits into your workflow
• [ ] If a retracted reference was peripheral and your paper is published, contact the journal for a correction
• [ ] If load-bearing, contact the journal immediately — don’t wait

If you need to verify whether a paper has been retracted before citing it, our detailed guide covers every free tool and step-by-step verification method.

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Bottom Line

Retractions are a routine part of the scientific record — they’re correction mechanisms, not moral verdicts^[1:15]. Citing a paper in good faith before it was retracted is not misconduct^[3:9]. What matters is what you do once you know.

Read the notice. Trace your claims. Replace or reframe what depends on the retracted source. Format the citation using COPE guidelines. And if you’re already published, contact the journal — proactively.

That’s not damage control. That’s good scholarship.

References