APA استشهاد

Velasquez, M. G. (2005). Business ethics: Concepts and cases (5th ed.). Pearson Education.

استشهاد بنمط شيكاغو

Velasquez, Manuel G. Business Ethics: Concepts and Cases. 5th ed. New Delhi: Pearson Education, 2005.

MLA استشهاد

Velasquez, Manuel G. Business Ethics: Concepts and Cases. 5th ed. Pearson Education, 2005.