Mickelsen, W. C. (1977). Hugo Riemann's Theory of Harmony. University of Nebraska.
Cita Chicago Style (17a ed.)Mickelsen, William C. Hugo Riemann's Theory of Harmony. Lincoln: University of Nebraska, 1977.
Cita MLA (9a ed.)Mickelsen, William C. Hugo Riemann's Theory of Harmony. University of Nebraska, 1977.
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