Cita APA (7a ed.)

Young, J. Z. (1966). The life of vertebrates, 2 ed (2 ed.). Clarendon Press.

Cita Chicago Style (17a ed.)

Young, John Zachary. The Life of Vertebrates, 2 Ed. 2 ed. Oxford - EEUU: Clarendon Press, 1966.

Cita MLA (8a ed.)

Young, John Zachary. The Life of Vertebrates, 2 Ed. 2 ed. Clarendon Press, 1966.