APA (7th ed.) Citation

Kleiman, M., Caulkins, J. P., & Hawken, A. (2011). Drugs and drug policy: What everyone needs to know. Oxford University Press.

Chicago Style (17th ed.) Citation

Kleiman, Mark, Jonathan P. Caulkins, and Angela Hawken. Drugs and Drug Policy: What Everyone Needs to Know. Oxford [u.a.]: Oxford University Press, 2011.

MLA (9th ed.) Citation

Kleiman, Mark, et al. Drugs and Drug Policy: What Everyone Needs to Know. Oxford University Press, 2011.