Pyatt, J. B. (1991). Music and society in eighteenth-century Germany: The music dramas of Johann Heinrich Rolle (1716-1785).
Lua i Stíl Chicago (17ú heag.)Pyatt, Janet Best. Music and Society in Eighteenth-century Germany: The Music Dramas of Johann Heinrich Rolle (1716-1785). 1991.
Lua MLA (8ú heag.)Pyatt, Janet Best. Music and Society in Eighteenth-century Germany: The Music Dramas of Johann Heinrich Rolle (1716-1785). 1991.
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