Pyatt, J. B. (1991). Music and society in eighteenth-century Germany: The music dramas of Johann Heinrich Rolle (1716-1785).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPyatt, Janet Best. Music and Society in Eighteenth-century Germany: The Music Dramas of Johann Heinrich Rolle (1716-1785). 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPyatt, Janet Best. Music and Society in Eighteenth-century Germany: The Music Dramas of Johann Heinrich Rolle (1716-1785). 1991.
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