APA (7e ed.) Bronvermelding

Iversen, L. L. (2001). Drugs: A very short introduction. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Iversen, Leslie L. Drugs: A Very Short Introduction. Oxford ; New York: Oxford University Press, 2001.

MLA (9e ed.) Bronvermelding

Iversen, Leslie L. Drugs: A Very Short Introduction. Oxford University Press, 2001.