APA (7th ed.) Citation

Margolis, S. (2002). The Johns Hopkins consumer guide to drugs. Medletter Associates, Inc..

Chicago Style (17th ed.) Citation

Margolis, Simeon. The Johns Hopkins Consumer Guide to Drugs. New York: Medletter Associates, Inc., 2002.

MLA (9th ed.) Citation

Margolis, Simeon. The Johns Hopkins Consumer Guide to Drugs. Medletter Associates, Inc., 2002.