Cita APA (7a ed.)

Calabrese, E. J. (1983). Principles of animal extrapolation. Wiley.

Cita Chicago Style (17a ed.)

Calabrese, Edward J. Principles of Animal Extrapolation. New York: Wiley, 1983.

Cita MLA (9a ed.)

Calabrese, Edward J. Principles of Animal Extrapolation. Wiley, 1983.