Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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