Gaya APA

Organization, W, H. (2003). Pregnancy, Childbirth, Postpartum and Newborn Care: A Guide for Essential Practice . Geneva: World Health Organization.

Gaya MLA

Organization, World, Health. "Pregnancy, Childbirth, Postpartum and Newborn Care: A Guide for Essential Practice". Geneva: World Health Organization, 2003. Elektronik/Digital.