APA (7th ed.) Zitazioa

(1979). The International pharmacopoeia (3rd ed.). World Health Organization.

Chicago Style (17th ed.) Zitazioa

The International Pharmacopoeia. 3rd ed. Geneva: World Health Organization, 1979.

MLA (9th ed.) Zitazioa

The International Pharmacopoeia. 3rd ed. World Health Organization, 1979.