Gaya APA

Health, D, O, R, H, A, R, F, A, C. (2004). Selected Practice Recommendations for Contraceptive Use (2). Geneva: World Health Organization.

Gaya MLA

Health, Department, Of, Reproductive, Health, And, Research, Family, And, Community. "Selected Practice Recommendations for Contraceptive Use". 2 Geneva: World Health Organization, 2004. Electronic Resource.