Citazione Stile APA (7a Edizione)

Hopkins, L. B. (1974). Let them be themselves: Language arts for children in elementary schools (2nd enl. ed.). Citation Press.

Citazione stile Chigago Style (17a edizione)

Hopkins, Lee Bennett. Let Them Be Themselves: Language Arts for Children in Elementary Schools. 2nd enl. ed. New York: Citation Press, 1974.

Citatione MLA (9a ed.)

Hopkins, Lee Bennett. Let Them Be Themselves: Language Arts for Children in Elementary Schools. 2nd enl. ed. Citation Press, 1974.