APA (7th ed.) Citation

Carr-Saunders, A. M. (1922). The population problem: A study in human evolution. Clarendon Press.

Chicago Style (17th ed.) Citation

Carr-Saunders, A. M. The Population Problem: A Study in Human Evolution. Oxford: Clarendon Press, 1922.

MLA (9th ed.) Citation

Carr-Saunders, A. M. The Population Problem: A Study in Human Evolution. Clarendon Press, 1922.

Warning: These citations may not always be 100% accurate.