APA استشهاد

Brubacher, J. S. (1966). A history of the problems of education (2d ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Brubacher, John Seiler. A History of the Problems of Education. 2d ed. New York: McGraw-Hill, 1966.

MLA استشهاد

Brubacher, John Seiler. A History of the Problems of Education. 2d ed. McGraw-Hill, 1966.