Wolff, J. (2023). An Introduction to Political Philosophy (Fourth edition.). Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWolff, Jonathan. An Introduction to Political Philosophy. Fourth edition. New York: Oxford University Press, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWolff, Jonathan. An Introduction to Political Philosophy. Fourth edition. Oxford University Press, 2023.
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