Holt, L. E. (1918). The care and feeding of children: A catechism for the use of mothers and children's nurses (9th ed., rev. and enl.). D. Appleton and Co..
Chicago-referens (17:e uppl.)Holt, L. Emmett. The Care and Feeding of Children: A Catechism for the Use of Mothers and Children's Nurses. 9th ed., rev. and enl. New York: D. Appleton and Co., 1918.
MLA-referens (8:e uppl.)Holt, L. Emmett. The Care and Feeding of Children: A Catechism for the Use of Mothers and Children's Nurses. 9th ed., rev. and enl. D. Appleton and Co., 1918.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.