APA (7th ed.) Zitazioa

Calderón, W. F. (1975). Animal painting and anatomy. Dover.

Chicago Style (17th ed.) Zitazioa

Calderón, W. Frank. Animal Painting and Anatomy. Nueva York: Dover, 1975.

MLA (9th ed.) Zitazioa

Calderón, W. Frank. Animal Painting and Anatomy. Dover, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.