Boatwright, Howard (1964). "Review: Harmonic Materials of Modern Music: Resources of the Tempered Scale by Howard Hanson". Journal of the American Musicological Society. 17 (3): 408–413. doi:10.2307/830107. JSTOR830107.
Boatwright, Howard (1964). "Review: Harmonic Materials of Modern Music: Resources of the Tempered Scale by Howard Hanson". Journal of the American Musicological Society. 17 (3): 408–413. doi:10.2307/830107. JSTOR830107.