World Health Organization. (2004). The importance of caregiver-child interactions for the survival and healthy development of young children. World Health Organization.
Chicago-referens (17:e uppl.)World Health Organization. The Importance of Caregiver-child Interactions for the Survival and Healthy Development of Young Children. Geneva: World Health Organization, 2004.
MLA-referens (8:e uppl.)World Health Organization. The Importance of Caregiver-child Interactions for the Survival and Healthy Development of Young Children. World Health Organization, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.