Ewen, D. (1954). Musical masterworks: The encyclopedia of musical masterpieces ([2d ed., rev. and reset].). Arco Pub. Co.
Chicago-viite (17. p.)Ewen, David. Musical Masterworks: The Encyclopedia of Musical Masterpieces. [2d ed., rev. and reset]. New York: Arco Pub. Co, 1954.
MLA-viite (9. p.)Ewen, David. Musical Masterworks: The Encyclopedia of Musical Masterpieces. [2d ed., rev. and reset]. Arco Pub. Co, 1954.
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