Beuys, J. (1996). An appeal for an alternative. Theories and documents of contemporary art : A Sourcebook of Artists' Writings.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBeuys, Joseph. "An Appeal for an Alternative." Theories and Documents of Contemporary Art : A Sourcebook of Artists' Writings 1996.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBeuys, Joseph. "An Appeal for an Alternative." Theories and Documents of Contemporary Art : A Sourcebook of Artists' Writings, 1996.
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