Gibbard, A. (1990). Wise choices apt feelings: A theory of normative judgement. Harvard University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGibbard, Allan. Wise Choices Apt Feelings: A Theory of Normative Judgement. Harvard University Press, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGibbard, Allan. Wise Choices Apt Feelings: A Theory of Normative Judgement. Harvard University Press, 1990.
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