APA (7th ed.) Citation

Huxley, S., & Haddon, A. C. (1938). We Europeans. Jonathan Cape.

Chicago Style (17th ed.) Citation

Huxley, S., and A. C. Haddon. We Europeans. London: Jonathan Cape, 1938.

MLA (9th ed.) Citation

Huxley, S., and A. C. Haddon. We Europeans. Jonathan Cape, 1938.