Citazione Stile APA (7a Edizione)

Monroe, P. (1914). Principles of secondary education: Written by a number of specialists. Macmillan Company.

Citazione stile Chigago Style (17a edizione)

Monroe, Paul. Principles of Secondary Education: Written by a Number of Specialists. New York, New York: Macmillan Company, 1914.

Citatione MLA (9a ed.)

Monroe, Paul. Principles of Secondary Education: Written by a Number of Specialists. Macmillan Company, 1914.