APA (7th ed.) Citation

Bromwich, P., & Parsons, T. (1990). Contraception: The facts (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Bromwich, Peter, and Tony Parsons. Contraception: The Facts. 2nd ed. Oxford [England] ; New York: Oxford University Press, 1990.

MLA (9th ed.) Citation

Bromwich, Peter, and Tony Parsons. Contraception: The Facts. 2nd ed. Oxford University Press, 1990.