APA (7th ed.) Citation

Peel, J., & Potts, M. (1970). Textbook of contraceptive practice. Cambridge University Press.

Chicago Style (17th ed.) Citation

Peel, John, and Malcolm Potts. Textbook of Contraceptive Practice. London: Cambridge University Press, 1970.

MLA (9th ed.) Citation

Peel, John, and Malcolm Potts. Textbook of Contraceptive Practice. Cambridge University Press, 1970.