Read From the Page
Title, authors, year, journal, publisher, and DOI come off the document itself rather than out of its file properties, which frequently still say whatever the template was called.
The same PDF cites four different ways depending on what it is. Getting the type wrong produces an entry that looks perfect.
A citation is mostly a question of what the thing is, not what it says. Below: where the details come from, how the source type gets decided, and what happens when a field is simply not there.
Title, authors, year, journal, publisher, and DOI come off the document itself rather than out of its file properties, which frequently still say whatever the template was called.
Journal article, preprint, organisational report, book chapter, or a web page somebody saved — the type it settled on comes back with the reason, so you can overrule it in one line.
No author, no date, no page numbers — each style has a rule for that, and the rule gets applied rather than the field left blank for you to notice later.
Three steps from a downloaded file to a reference entry you can paste in.
Attach the PDF and name the style you have been asked for. Anything unusual about where it came from is worth mentioning.
It pulls the details off the page, works out what kind of source this is, applies the style's rules including the ones for missing fields, and shows its reasoning.
Look at the source type before the entry. Save the run as a Playbook so the other forty PDFs come back in the same style and the same judgements.
Formatting is the mechanical half. Deciding what you are citing is the half that goes wrong.
A working paper cited as a journal article carries a volume and issue it does not have. A government report cited under a named author loses the institution standing behind it. Neither looks wrong on the page, which is why they survive to the marked bibliography.
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The metadata embedded in a PDF is whatever the software that made it happened to write. A downloaded article routinely carries the author of the journal's template and a title like untitled document. Reading the first page instead takes longer and is the only version that holds.
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Citation styles change between editions, and departments add house rules on top of them. Nothing that generates a reference can promise it matches the exact edition your marker is using. What you get here is the entry plus the judgement behind it, which is what makes checking quick.
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Nobody cites one PDF. The reference list is thirty or fifty of them, and consistency across those is what a marker notices before accuracy — same style, same treatment of the odd ones. Your AllyHub never starts from scratch again, so a bibliography gets faster every time.
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Students submitting coursework, researchers preparing a journal submission, anyone citing reports and government documents, and library writing support.
The reference list is worth marks and it gets assembled at the end, when there is no attention left for whether the thing downloaded in week two was a paper or a preprint. Having the classification made explicitly is the difference between a list you checked and one you hoped about.
Journals reject on formatting before anyone reads the argument, and each one has its own house style. Fifty references reformatted by hand is the kind of work that introduces errors at exactly the point you can least afford them.
Policy work runs on PDFs that are nobody's journal article — a departmental review, a regulator's consultation, an NGO's annual figures. These are where styles get fiddly, and where guessing "article" quietly loses the institution that published it.
The question arrives constantly and it is never really about formatting — it is what is this thing. Being able to show the reasoning turns an answer into something the student can apply to the next one on their own.
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Styles, missing details, accuracy, and the other forty in the folder.
It takes a PDF and produces the reference entry for it in a given style. The mechanical part is filling a template; the part that determines whether the entry is right is deciding which template — a journal article, a report, a chapter, and a saved web page are formatted differently and look alike in a folder.
Yes, a citation at a time. A whole reference list in one pass, several styles side by side, and keeping the conventions so a later batch matches are on the paid plans.
Common, and each style has a specific answer rather than a blank. An organisation becomes the author when no person is named; an undated document takes the style's no-date marker rather than a guessed year. What you should not end up with is an empty field you find out about later.
Accurate enough to be worth checking rather than re-deriving. Styles have editions and departments have house rules, so nothing produced here can promise a match to the exact version your marker or journal uses. The judgement is shown next to the entry because checking a decision is much faster than reconstructing one.
Most format whatever they extracted and hand it over. Here the source type is decided out loud and can be overruled, missing fields follow the style's rules instead of being left blank, and what you settled on carries across the rest of the folder so the list is consistent as well as correct.