Citazione Stile APA (7a Edizione)

Brubacher, J. S. (1947). A history of the problems of education: By John S. Brubacher. McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Brubacher, John S. A History of the Problems of Education: By John S. Brubacher. New York [u.a.]: McGraw-Hill, 1947.

Citatione MLA (8a ed.)

Brubacher, John S. A History of the Problems of Education: By John S. Brubacher. McGraw-Hill, 1947.