APA (7th ed.) Citation

Patten, B. M. (1959). Embryology of the pig (3rd ed.). MacGraw-Hill.

Chicago Style (17th ed.) Citation

Patten, Bardley M. Embryology of the Pig. 3rd ed. New York: MacGraw-Hill, 1959.

MLA (9th ed.) Citation

Patten, Bardley M. Embryology of the Pig. 3rd ed. MacGraw-Hill, 1959.