Harder, P. O. (1977). Harmonic materials in tonal music: A programed course (3a. ed.). Boston: Allyn and Bacon.
Citación estilo ChicagoHarder, Paul O. Harmonic Materials in Tonal Music: A Programed Course. 3a. ed. Boston: Allyn and Bacon, 1977.
Cita MLAHarder, Paul O. Harmonic Materials in Tonal Music: A Programed Course. 3a. ed. Boston: Allyn and Bacon, 1977.
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