Citazione Stile APA (7a Edizione)

Tonne, H. A. (1961). Principles of business education (3rd ed.). Gregg Pub. Division, McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Tonne, Herbert Arthur. Principles of Business Education. 3rd ed. New York: Gregg Pub. Division, McGraw-Hill, 1961.

Citatione MLA (8a ed.)

Tonne, Herbert Arthur. Principles of Business Education. 3rd ed. Gregg Pub. Division, McGraw-Hill, 1961.