APA
WHO, . (2003). Integrated management of pregnancy and child birth pregnancy child birth post partum and new born care. Switzerland: World Health Organisation.
Chicago
WHO, . 2003. Integrated management of pregnancy and child birth pregnancy child birth post partum and new born care. Switzerland: World Health Organisation.
Harvard
WHO, . (2003). Integrated management of pregnancy and child birth pregnancy child birth post partum and new born care. Switzerland: World Health Organisation.
MLA
WHO, . Integrated management of pregnancy and child birth pregnancy child birth post partum and new born care. Switzerland: World Health Organisation. 2003.