Cameron, M., & Hofvander, Y. (1971). Manual on feeding infants and young children: For application in the developing areas of the world, with special reference to home-made weaning foods. Protein Advisory Group of the United Nations System.
Citazione stile Chigago Style (17a edizione)Cameron, Margaret, e Yngve Hofvander. Manual on Feeding Infants and Young Children: For Application in the Developing Areas of the World, with Special Reference to Home-made Weaning Foods. New York: Protein Advisory Group of the United Nations System, 1971.
Citatione MLA (8a ed.)Cameron, Margaret, e Yngve Hofvander. Manual on Feeding Infants and Young Children: For Application in the Developing Areas of the World, with Special Reference to Home-made Weaning Foods. Protein Advisory Group of the United Nations System, 1971.