APA (7th ed.) Citation

Margolis, S. (1998). The John Hopkins complete home encyclopedia of drugs developed especially for people over 50. Rebus.

Chicago Style (17th ed.) Citation

Margolis, Simeon. The John Hopkins Complete Home Encyclopedia of Drugs Developed Especially for People over 50. New York: Rebus, 1998.

MLA (9th ed.) Citation

Margolis, Simeon. The John Hopkins Complete Home Encyclopedia of Drugs Developed Especially for People over 50. Rebus, 1998.