Essay Source Finder
Find sources for your essay, sentence by sentence
Paste an essay paragraph. Citely helps find academic sources for each claim and shows supporting passages you can review before citing.
Source tracing demo
Essay paragraph
Bardeen-Cooper-Schrieffer (BCS) theory explains superconductivity through Cooper pairs formed by phonon interactions. However, high-temperature superconductors cannot be fully explained by this model.
All relevant sources
Bardeen-Cooper-Schrieffer (BCS) theory describes superconductivity through Cooper pairs formed by phonon interactions.
The BCS Ground State
Shigeji Fujita, Kei Ito, and 3 other authors · 2009
Supporting passage
The paper explains a generalized BCS Hamiltonian and references the original Bardeen, Cooper, and Schrieffer theory.
The mathematical structure of the Bardeen-Cooper-Schrieffer model
Rudolf Haag · Il Nuovo Cimento · 1962 · Cited by 188
Supporting passage
The source analyzes the BCS model mathematically and discusses ground states with sharply reducible representations.
High-temperature superconductors cannot be fully explained by the standard BCS model.
Charting the landscape of Bardeen-Cooper-Schrieffer superconductors in experimentally known compounds
Materials science review · 2019
Supporting passage
The passage contrasts conventional BCS superconductors with high-temperature superconductors and notes unresolved pairing mechanisms.
Quick answer
Find academic sources for a specific essay claim
To find sources for an essay, paste the paragraph or sentence that needs evidence. Citely identifies the claims, finds academic source candidates, and shows supporting passages you can review before citing. This works better than broad keyword search when you need credible sources for a specific essay argument.
Start with the essay sentence
Paste the paragraph or claim that needs evidence instead of guessing broad topic keywords.
Trace each claim to sources
Citely searches for academic papers and shows supporting passages for the claim being made.
Review before citing
Check the paper, DOI, title, author, year, and venue before adding it to your bibliography.
Essay source finding should start from the claim
A broad topic search can return thousands of results. Essay work is usually more specific: one sentence needs evidence, one paragraph needs a stronger citation, or one AI-generated reference needs to be replaced with a real source.
Find sources for an unsupported paragraph
Paste a paragraph and find academic sources for the sentences that need evidence.
Replace weak AI citations
Use source tracing when ChatGPT or another AI tool gives vague, broken, or suspicious references.
Build an essay bibliography
Collect candidate sources for multiple claims, then decide which papers truly belong in your essay.
Improve source quality
Look beyond generic web pages by checking scholarly metadata and source relevance before citing.
How to find academic sources for an essay
Use this workflow before adding a source to your bibliography.
Paste the essay section
Start with the paragraph, claim, draft section, or research note that needs academic support.
Split it into claims
Citely identifies which sentences need support so the source search follows the essay argument.
Review supporting sources
Each claim is matched with candidate papers and supporting passages that explain why the source may be relevant.
Verify before citing
Read the source and verify citation metadata before adding it to your bibliography or reference list.
Source finder vs keyword search
Method
Keyword search
Best for
Broad topic exploration
Watch out for
Works best when you already know the right academic vocabulary.
Method
Google Scholar
Best for
Known titles, authors, and citation trails
Watch out for
Can require repeated query rewriting when you only have an essay paragraph.
Method
Citely Source Finder
Best for
Finding sources from a claim, paragraph, or draft
Watch out for
Still requires human reading and citation verification before use.
Frequently asked questions
How do I find sources for my essay?
Paste the essay paragraph or claim that needs evidence into Citely Source Finder. Citely searches for academic source candidates that match the argument in your text. You should then read the paper and verify citation metadata before citing it.
Can Citely find academic sources for a paragraph?
Yes. Citely is designed for paragraph-level source discovery. It works from the meaning of your text rather than only exact keyword overlap.
Does Citely show why a source supports my essay?
Citely can surface supporting passages from candidate sources so you can review why a paper may support a specific sentence or claim. You should still read the source before citing it.
Is this the same as a citation generator?
No. A citation generator formats a source you already have. Citely helps find candidate academic sources for a claim or essay draft, then encourages you to verify the metadata before citing.
Can this help with ChatGPT-written essays?
Yes. If an AI-assisted draft has unsupported claims or suspicious citations, Citely can help find real academic source candidates. You should still read the sources and verify citation metadata.
Should I cite every source Citely finds?
No. Citely helps with source discovery, but scholarly judgment is still required. Cite a source only after you confirm it is real, relevant, and actually supports the claim.
Turn unsupported essay claims into source searches
Use Citely to find candidate academic sources, then verify the source metadata before you cite.