Citazione Stile APA (7a Edizione)

Swartz, R. (1989). Doing business with C. Prentice Hall.

Citazione stile Chigago Style (17a edizione)

Swartz, Ray. Doing Business with C. Englewood Cliffs, N.J: Prentice Hall, 1989.

Citatione MLA (9a ed.)

Swartz, Ray. Doing Business with C. Prentice Hall, 1989.