Ferrell, O. C., Fraedrich, J., & Ferrell, L. (2000). Business ethics: Ethical decision making and cases (4th ed.). Boston: Houghton Mifflin.
Παραπομπή Chicago StyleFerrell, O. C., John Fraedrich, και Linda Ferrell. Business Ethics: Ethical Decision Making and Cases. 4th ed. Boston: Houghton Mifflin, 2000.
Παραπομπή MLAFerrell, O. C., John Fraedrich, και Linda Ferrell. Business Ethics: Ethical Decision Making and Cases. 4th ed. Boston: Houghton Mifflin, 2000.
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