Lütticken, S. (2008). Unknown Knowns: On Symptoms in Contemporary Art. On Knowledge Production : A Critical Reader in Contemporary Art.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLütticken, Sven. "Unknown Knowns: On Symptoms in Contemporary Art." On Knowledge Production : A Critical Reader in Contemporary Art 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLütticken, Sven. "Unknown Knowns: On Symptoms in Contemporary Art." On Knowledge Production : A Critical Reader in Contemporary Art, 2008.
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