Kaufman, D. A. (2002). Normative Criticism and the Objective Value of Artworks. The Journal of Aesthetics and Art Criticism.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKaufman, Daniel A. "Normative Criticism and the Objective Value of Artworks." The Journal of Aesthetics and Art Criticism 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रKaufman, Daniel A. "Normative Criticism and the Objective Value of Artworks." The Journal of Aesthetics and Art Criticism, 2002.
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