
Go to ZBib.org.
Use ZoteroBib to locate citations. In the "Cite" bar, enter one of the following:
- the URL for a web source
- the ISBN of a book
- the DOI or PMID number of an article
- the title of a source
You may get more consistent results if you enter the ISBN or DOI. But if none of the above work, click Manual Entry to enter citation fields.