APA (7th ed.) Citation

Pickwell, G. B. (1940). Animals in action. Whittlesey House, McGraw-Hill book company, inc..

Chicago Style (17th ed.) Citation

Pickwell, Gayle Benjamin. Animals in Action. New York, New York: Whittlesey House, McGraw-Hill book company, inc., 1940.

MLA (9th ed.) Citation

Pickwell, Gayle Benjamin. Animals in Action. Whittlesey House, McGraw-Hill book company, inc., 1940.