Cita APA (7th ed.)

Modell, W. (1988). Modell's drugs in current use and new drugs. Springer Pub. Co..

Cita Chicago (17th ed.)

Modell, Walter. Modell's Drugs in Current Use and New Drugs. New York: Springer Pub. Co., 1988.

Cita MLA (8th ed.)

Modell, Walter. Modell's Drugs in Current Use and New Drugs. Springer Pub. Co., 1988.