APA (7th ed.) Citation

Carr-Saunders, A. M. (1974). The population problem (1922 Repr.). Arno Press.

Chicago Style (17th ed.) Citation

Carr-Saunders, Alexander Morris. The Population Problem. 1922 Repr. New York: Arno Press, 1974.

MLA (9th ed.) Citation

Carr-Saunders, Alexander Morris. The Population Problem. 1922 Repr. Arno Press, 1974.