Chapin, H. D. (1902). The theory and practice of infant feeding: With notes on development ([1st]- ed.). Wood.
Chicago-referens (17:e uppl.)Chapin, Henry Dwight. The Theory and Practice of Infant Feeding: With Notes on Development. [1st]- ed. New York: Wood, 1902.
MLA-referens (8:e uppl.)Chapin, Henry Dwight. The Theory and Practice of Infant Feeding: With Notes on Development. [1st]- ed. Wood, 1902.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.