APA-referens

(1962). This is life: Essays in modern biology. New York: Holt, Rinehart and Winston.

Chicago-stil citat

This Is Life: Essays in Modern Biology. New York: Holt, Rinehart and Winston, 1962.

MLA-referens

This Is Life: Essays in Modern Biology. New York: Holt, Rinehart and Winston, 1962.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.