Παραπομπή APA

Ferrell, O. C., Hirt, G. A., & Ferrell, L. (2008). Business: A changing world (6th ed.). Boston: McGraw-Hill/Irwin.

Παραπομπή Chicago Style

Ferrell, O. C., Geoffrey A. Hirt, and Linda Ferrell. Business: A Changing World. 6th ed. Boston: McGraw-Hill/Irwin, 2008.

Παραπομπή MLA

Ferrell, O. C., Geoffrey A. Hirt, and Linda Ferrell. Business: A Changing World. 6th ed. Boston: McGraw-Hill/Irwin, 2008.

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