Ferrell,O.C. (2013). Business Ethics: Ethical Decision Making & Cases With Coursemate (9th.). Cengage Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFerrell,O.C. Business Ethics: Ethical Decision Making & Cases With Coursemate. 9th. US: Cengage Learning, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFerrell,O.C. Business Ethics: Ethical Decision Making & Cases With Coursemate. 9th. Cengage Learning, 2013.
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