Hartman, L. P. (2005). Perspectives in Business Ethics (3rd ed.). Tata McGraw-Hill Publishing Company Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHartman, Laura P. Perspectives in Business Ethics. 3rd ed. New Delhi: Tata McGraw-Hill Publishing Company Ltd, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHartman, Laura P. Perspectives in Business Ethics. 3rd ed. Tata McGraw-Hill Publishing Company Ltd, 2005.
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