Cita APA

Cockrum, E. L., & Cockrum, E. L. (1962). Introduction to mammalogy. New York, New York: Ronald Press.

Citación estilo Chicago

Cockrum, E. Lendell, y E. Lendell Cockrum. Introduction to Mammalogy. New York, New York: Ronald Press, 1962.

Cita MLA

Cockrum, E. Lendell, y E. Lendell Cockrum. Introduction to Mammalogy. New York, New York: Ronald Press, 1962.