Luhmann, N. (2015). the Function of Art and the Differentiation of the Art System, 1995. Systems.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLuhmann, Niklas. "The Function of Art and the Differentiation of the Art System, 1995." Systems 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLuhmann, Niklas. "The Function of Art and the Differentiation of the Art System, 1995." Systems, 2015.
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