Cita APA (7th ed.)

Ferrell, O. C., & Hirt, G. A. (1996). Business: A changing world (2nd ed.). Irwin.

Cita Chicago (17th ed.)

Ferrell, O. C., i Geoffrey A. Hirt. Business: A Changing World. 2nd ed. Chicago: Irwin, 1996.

Cita MLA (8th ed.)

Ferrell, O. C., i Geoffrey A. Hirt. Business: A Changing World. 2nd ed. Irwin, 1996.