Ewen, D. (1974). Solo instrumental and chamber music: Its story told through the lives and works of its foremost composers. Franklin Watts.
Lua i Stíl Chicago (17ú heag.)Ewen, David. Solo Instrumental and Chamber Music: Its Story Told Through the Lives and Works of Its Foremost Composers. New York: Franklin Watts, 1974.
Lua MLA (9ú heag.)Ewen, David. Solo Instrumental and Chamber Music: Its Story Told Through the Lives and Works of Its Foremost Composers. Franklin Watts, 1974.
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