Cita APA (7a ed.)

Young, J. Z. (1962). The life of vertebrates (2a. ed.). Clarendon Press.

Cita Chicago Style (17a ed.)

Young, J. Z. The Life of Vertebrates. 2a. ed. Oxford: Clarendon Press, 1962.

Cita MLA (8a ed.)

Young, J. Z. The Life of Vertebrates. 2a. ed. Clarendon Press, 1962.