Smith, R. (1966). Harmonics: Or, The philosophy of musical sounds ([Reprint ed.].). De Capo Press.
Chicago Style aipamenaSmith, Robert. Harmonics: Or, The Philosophy of Musical Sounds. [Reprint ed.]. New York: De Capo Press, 1966.
MLA aipamenaSmith, Robert. Harmonics: Or, The Philosophy of Musical Sounds. [Reprint ed.]. De Capo Press, 1966.
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