APA (7th ed.) Citation

Macfarlane, A., McPherson, A., & Alstrop, J. (1987). The diary of a teenage health freak. Oxford University Press.

Chicago Style (17th ed.) Citation

Macfarlane, Aidan, Ann McPherson, and John Alstrop. The Diary of a Teenage Health Freak. Oxford [England] ; New York: Oxford University Press, 1987.

MLA (9th ed.) Citation

Macfarlane, Aidan, et al. The Diary of a Teenage Health Freak. Oxford University Press, 1987.