Citazione APA

Hall, G. S. (1893). The contents of children's minds on entering school. E.L. Kellogg.

Stile di citazione Chicago

Hall, G. Stanley. The Contents of Children's Minds on Entering School. New York: E.L. Kellogg, 1893.

Citazione MLA

Hall, G. Stanley. The Contents of Children's Minds on Entering School. E.L. Kellogg, 1893.