Gert, B. (2004). Common morality: Deciding what to do. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGert, Bernard. Common Morality: Deciding What to Do. Oxford ; New York: Oxford University Press, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGert, Bernard. Common Morality: Deciding What to Do. Oxford University Press, 2004.
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