APA-referens (7:e uppl.)

Não informado. (1979). American Journal of Education. University of Chicago Press.

Chicago-referens (17:e uppl.)

Não informado. American Journal of Education. Chicago, Ill: University of Chicago Press, 1979.

MLA-referens (8:e uppl.)

Não informado. American Journal of Education. University of Chicago Press, 1979.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.