Calderón, W. F. (1975). Animal painting and anatomy. Dover.
Chicago Style (17th ed.) ZitazioaCalderón, W. Frank. Animal Painting and Anatomy. Nueva York: Dover, 1975.
MLA (9th ed.) ZitazioaCalderón, W. Frank. Animal Painting and Anatomy. Dover, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.