Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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