World Health Organization. (1981). Infant and young child feeding current issues. World Health Organization.
Style de citation Chicago (17e éd.)World Health Organization. Infant and Young Child Feeding Current Issues. Geneva: World Health Organization, 1981.
Style de citation MLA (8e éd.)World Health Organization. Infant and Young Child Feeding Current Issues. World Health Organization, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.