Alperson, P. (1994). Introduction: New Directions in the Philosophy of Music. The Journal of Aesthetics and Art Criticism.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlperson, Philip. "Introduction: New Directions in the Philosophy of Music." The Journal of Aesthetics and Art Criticism 1994.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlperson, Philip. "Introduction: New Directions in the Philosophy of Music." The Journal of Aesthetics and Art Criticism, 1994.
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