Cita APA

Ferrell, O. C. (2006). Business: A changing world. Boston: McGraw-Hill/Irwin.

Chicago Style Citation

Ferrell, O. C. Business: A Changing World. Boston: McGraw-Hill/Irwin, 2006.

Cita MLA

Ferrell, O. C. Business: A Changing World. Boston: McGraw-Hill/Irwin, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.