BIBERIAN, G. (1983). Guitar Quartets Volume Two, Guitar III - IV (4+4). J.&W. Chester.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBIBERIAN, Gilbert. Guitar Quartets Volume Two, Guitar III - IV (4+4). J.&W. Chester, 1983.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBIBERIAN, Gilbert. Guitar Quartets Volume Two, Guitar III - IV (4+4). J.&W. Chester, 1983.
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