Cita APA (7a ed.)
World Health Organization. (1988). The international pharmacopoeia: Quality specications (3a. ed.). WHO.
Cita Chicago Style (17a ed.)
World Health Organization. The International Pharmacopoeia: Quality Specications. 3a. ed. Geneva: WHO, 1988.
Cita MLA (9a ed.)
World Health Organization. The International Pharmacopoeia: Quality Specications. 3a. ed. WHO, 1988.
Precaución: Estas citas no son 100% exactas.