Gaya APA

Pharmacopoeia, U, S. (1960). The Pharmacopeia of The United states of America (16). Easton, PA: The United States Pharmacopoeial Convention, Inc.

Gaya MLA

Pharmacopoeia, United, States. "The Pharmacopeia of The United states of America". 16 Easton, PA: The United States Pharmacopoeial Convention, Inc, 1960. Text.