Hoffer, C. R. (2015). Music listening today (Fifth edition.). Cengage Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHoffer, Charles R. Music Listening Today. Fifth edition. Stamford, Cincinnati: Cengage Learning, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHoffer, Charles R. Music Listening Today. Fifth edition. Cengage Learning, 2015.
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