APA (7th ed.) Zitazioa
Cantor, J. A. (1993). A guide to academic writing. Praeger.
Chicago Style (17th ed.) Zitazioa
Cantor, Jeffrey A. A Guide to Academic Writing. Westport: Praeger, 1993.
MLA (9th ed.) Zitazioa
Cantor, Jeffrey A. A Guide to Academic Writing. Praeger, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.