Citazione Stile APA (7a Edizione)

Thomas, R. M. (1955). Ways of teaching in elementary schools. Longmans.

Citazione stile Chigago Style (17a edizione)

Thomas, Robert Murray. Ways of Teaching in Elementary Schools. New York: Longmans, 1955.

Citatione MLA (9a ed.)

Thomas, Robert Murray. Ways of Teaching in Elementary Schools. Longmans, 1955.