APA Citatie

(2005). Selected practice recommendations for contraceptive use (2nd ed.). World Health Organisation.

Chicago Style citaat

Selected Practice Recommendations for Contraceptive Use. 2nd ed. Geneva: World Health Organisation, 2005.

MLA citatie

Selected Practice Recommendations for Contraceptive Use. 2nd ed. World Health Organisation, 2005.

Let op: Deze citaties zijn niet altijd 100% accuraat.