REFERENCES v3.6 is bibliographic software for authors of scientific manuscripts and for management of bibliographic data on ARTICLES IN PERIODICALS, BOOKS and CHAPTERS IN BOOKS. REFERENCES supports LaTeX including BibTeX. REFERENCES is able to import bibliographic records in the MEDLINE format. Retrieval of references by keywords, authors' or editors' names, date of publication, title of article, book title, journal name or combinations thereof is possible. Lists of references can be compiled in any (user-defined) format required by the publishers of scientific journals. Source code is included: REFERENCES is free software distributed under the terms of the GNU GENERAL PUBLIC LICENSE, Version 2 (FSF).