APA (7e ed.) Bronvermelding

Modell, W. (1961). Drugs in current use. Springer Pub.

Chicago (17e ed.) Bronvermelding

Modell, Walter. Drugs in Current Use. New York: Springer Pub, 1961.

MLA (9e ed.) Bronvermelding

Modell, Walter. Drugs in Current Use. Springer Pub, 1961.