APA (7. basım) Alıntı

Tonne, H. A. 1. (1947). Principles of business education. s.n.

Chicago Style (17. basım) Atıf

Tonne, Herbert Arhtur 1902. Principles of Business Education. New York: s.n, 1947.

MLA (9th ed.) Atıf

Tonne, Herbert Arhtur 1902. Principles of Business Education. s.n, 1947.