APA (7th ed.) Zitazioa
United States Pharmacopeial Convention. (1955). The Pharmacopeia of the United States of America (15a. ed.). USPC.
Chicago Style (17th ed.) Zitazioa
United States Pharmacopeial Convention. The Pharmacopeia of the United States of America. 15a. ed. Washington: USPC, 1955.
MLA (9th ed.) Zitazioa
United States Pharmacopeial Convention. The Pharmacopeia of the United States of America. 15a. ed. USPC, 1955.
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