Cita APA (7th ed.)

Edholm, O. G. (1964). The biology of survival. Zoological Society of London.

Cita Chicago (17th ed.)

Edholm, O. G. The Biology of Survival. London: Zoological Society of London, 1964.

Cita MLA (9th ed.)

Edholm, O. G. The Biology of Survival. Zoological Society of London, 1964.