World Health Organization. (1998). Postpartum care of the mother nad newborn: A practical guide. World Health Organization.
Style de citation Chicago (17e éd.)World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. Geneva: World Health Organization, 1998.
Style de citation MLA (8e éd.)World Health Organization. Postpartum Care of the Mother Nad Newborn: A Practical Guide. World Health Organization, 1998.
Attention : ces citations peuvent ne pas être correctes à 100%.