Citazione Stile APA (7a Edizione)

Sisk, H. L., & Williams, J. C. (1981). Management & organization (4th ed.). South-Western Pub. Co..

Citazione stile Chigago Style (17a edizione)

Sisk, Henry L., e J. Clifton Williams. Management & Organization. 4th ed. Cincinnati: South-Western Pub. Co., 1981.

Citatione MLA (9a ed.)

Sisk, Henry L., e J. Clifton Williams. Management & Organization. 4th ed. South-Western Pub. Co., 1981.