Cita APA (7a ed.)

Macfarlane, A., Macfarlane, M., & Robson, P. (1996). The user: The truth about drugs, what they do, how they feel and why people take them. Oxford University Press.

Cita Chicago Style (17a ed.)

Macfarlane, Aidan, Magnus Macfarlane, y Philip Robson. The User: The Truth About Drugs, What They Do, How They Feel and Why People Take Them. Oxford [u.a.]: Oxford University Press, 1996.

Cita MLA (8a ed.)

Macfarlane, Aidan, et al. The User: The Truth About Drugs, What They Do, How They Feel and Why People Take Them. Oxford University Press, 1996.