APA استشهاد

Hartman, L. P. (2005). Perspectives in business ethics (2nd ed.). Tata McGraw-Hill.

استشهاد بنمط شيكاغو

Hartman, Laura P. Perspectives in Business Ethics. 2nd ed. New Delhi: Tata McGraw-Hill, 2005.

MLA استشهاد

Hartman, Laura P. Perspectives in Business Ethics. 2nd ed. Tata McGraw-Hill, 2005.