APA (7e ed.) Bronvermelding
World Health Organization. Reproductive Health and Research & ebrary, Inc. (2009). Medical eligibility criteria for contraceptive use (4th ed.). Reproductive Health and Research, World Health Organization.
Chicago (17e ed.) Bronvermelding
World Health Organization. Reproductive Health and Research en Inc ebrary. Medical Eligibility Criteria for Contraceptive Use. 4th ed. Geneva: Reproductive Health and Research, World Health Organization, 2009.
MLA (9e ed.) Bronvermelding
World Health Organization. Reproductive Health and Research en Inc ebrary. Medical Eligibility Criteria for Contraceptive Use. 4th ed. Reproductive Health and Research, World Health Organization, 2009.
Let op: Deze citaties zijn niet altijd 100% accuraat.