APA-viite

Yapp, W. B. (1960). Introduction to animal physiology/2nd ed (2nd ed.). Clarendon press.

Chicago-tyylinen lähdeviittaus

Yapp, W. B. Introduction to Animal Physiology/2nd Ed. 2nd ed. Oxford: Clarendon press, 1960.

MLA-viite

Yapp, W. B. Introduction to Animal Physiology/2nd Ed. 2nd ed. Clarendon press, 1960.