APA (7th ed.) Zitazioa
International Federation of Library Associations and Institutions. Working Group on GARE Revision. (2001). Guidelines for authority records and references (Second edition.). K. G. Saur.
Chicago Style (17th ed.) Zitazioa
International Federation of Library Associations and Institutions. Working Group on GARE Revision. Guidelines for Authority Records and References. Second edition. Munich, Germany: K. G. Saur, 2001.
MLA (9th ed.) Zitazioa
International Federation of Library Associations and Institutions. Working Group on GARE Revision. Guidelines for Authority Records and References. Second edition. K. G. Saur, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.