APA način citiranja

Waddington, C. H. (1975). The evolution of an evolutionist. Edinburgh: Edinburgh University Press.

Čikaški stil citiranja

Waddington, C. H. The Evolution of an Evolutionist. Edinburgh: Edinburgh University Press, 1975.

MLA način citiranja

Waddington, C. H. The Evolution of an Evolutionist. Edinburgh: Edinburgh University Press, 1975.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.