Child Conference for Research and Welfare. (1910). Proceedings of the Child Conference for Research and Welfare: 1-2, 1909-1910. Stechert.
Chicago-referens (17:e uppl.)Child Conference for Research and Welfare. Proceedings of the Child Conference for Research and Welfare: 1-2, 1909-1910. New York: Stechert, 1910.
MLA-referens (8:e uppl.)Child Conference for Research and Welfare. Proceedings of the Child Conference for Research and Welfare: 1-2, 1909-1910. Stechert, 1910.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.