APA (7th ed.) Citation

Mellen, I. M. (1952). The natural history of the pig: Its evolutionary status, antiquity, body, brain, and behavior, and its effect on people ([1st ed.].). Exposition Press.

Chicago Style (17th ed.) Citation

Mellen, Ida M. The Natural History of the Pig: Its Evolutionary Status, Antiquity, Body, Brain, and Behavior, and Its Effect on People. [1st ed.]. New York: Exposition Press, 1952.

MLA (9th ed.) Citation

Mellen, Ida M. The Natural History of the Pig: Its Evolutionary Status, Antiquity, Body, Brain, and Behavior, and Its Effect on People. [1st ed.]. Exposition Press, 1952.