Cita APA (7a ed.)

Walters, M. (1992). The Illustrated dictionary of animal life. Merlion.

Cita Chicago Style (17a ed.)

Walters, Martin. The Illustrated Dictionary of Animal Life. Wiltshire, U.K: Merlion, 1992.

Cita MLA (9a ed.)

Walters, Martin. The Illustrated Dictionary of Animal Life. Merlion, 1992.