Παραπομπή APA

Tonne, H. A. a. (1963). Business, [rinciples, organization and management (2nd ed.). Greee division mcgraw hill.

Παραπομπή Chicago Style

Tonne, Herbert A....[et al]. Business, [rinciples, Organization and Management. 2nd ed. New York: Greee division mcgraw hill, 1963.

Παραπομπή MLA

Tonne, Herbert A....[et al]. Business, [rinciples, Organization and Management. 2nd ed. Greee division mcgraw hill, 1963.