APA (7th ed.) Citation

World Health Organization. (2010). Medical eligibility criteria for contraceptive use. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Medical Eligibility Criteria for Contraceptive Use. Geneva, Switzerland: World Health Organization, 2010.

MLA (8th ed.) Citation

World Health Organization. Medical Eligibility Criteria for Contraceptive Use. World Health Organization, 2010.