TextCite - Program for organizing and commenting textual citations from texts (books, articles, or other...
MyBib - A new FREE citation generator.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Citation Machine - Reference management software
EasyBib - Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles.
JabRef - Graphical Java application for managing bibtex (. bib) databases.JabRef · JabRef Help · JabRef | Blog · OpenOffice/LibreOffice .