This is general information about LaTeX and managing references, etc.
At this time the PDF below is one source of information for those wishing to use LaTeX with other programs mentioned here, like Zotero, RefWorks, EndNote, Mendeley, etc.
These are resources for creating bibliographies with TeX.
BibLaTeX From the site: "Biblatex is a complete reimplementation of the bibliographic facilities provided by LATEX in conjunction with BibTEX."
BibDesk is a program for Macs that works with LaTeX.