APA استشهاد

Hartman, L. P. (2005). Perspectives in Business ethics (3rd ed.). Tata McGraw-Hill.

استشهاد بنمط شيكاغو

Hartman, Laura P. Perspectives in Business Ethics. 3rd ed. New Delhi: Tata McGraw-Hill, 2005.

MLA استشهاد

Hartman, Laura P. Perspectives in Business Ethics. 3rd ed. Tata McGraw-Hill, 2005.