APA
World Health Organization, . (2003). Integrated management of pregnancy and childbirth: pregnancy, childbirth, postpartum and newborn care - a guide for essential practice. Geneva: World Health Oraganization.
Chicago
World Health Organization, . 2003. Integrated management of pregnancy and childbirth: pregnancy, childbirth, postpartum and newborn care - a guide for essential practice. Geneva: World Health Oraganization.
Harvard
World Health Organization, . (2003). Integrated management of pregnancy and childbirth: pregnancy, childbirth, postpartum and newborn care - a guide for essential practice. Geneva: World Health Oraganization.
MLA
World Health Organization, . Integrated management of pregnancy and childbirth: pregnancy, childbirth, postpartum and newborn care - a guide for essential practice. Geneva: World Health Oraganization. 2003.