APA (7th ed.) Citation

Huxley, J., Haddon, A. C., & Carr-Saunders, A. M. (1936). We Europeans: A survey of 'racial' problems. Harper.

Chicago Style (17th ed.) Citation

Huxley, Julian, Alfred C. Haddon, and A. M. Carr-Saunders. We Europeans: A Survey of 'Racial' Problems. New York, London: Harper, 1936.

MLA (9th ed.) Citation

Huxley, Julian, et al. We Europeans: A Survey of 'Racial' Problems. Harper, 1936.