APA (7th ed.) Citation

Gelder, Gath, & Mayou. (1983). Oxford textbook of psychiatry. Oxford University Press.

Chicago Style (17th ed.) Citation

Gelder, Gath, and Mayou. Oxford Textbook of Psychiatry. Oxford: Oxford University Press, 1983.

MLA (8th ed.) Citation

Gelder, et al. Oxford Textbook of Psychiatry. Oxford University Press, 1983.