Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.