Ferguson, D. N. (1969). The why of music: Dialogues in an unexplored region of appreciation. University of Minnesota Press.
Chicago Style (17. basım) AtıfFerguson, Donald N. The Why of Music: Dialogues in an Unexplored Region of Appreciation. Minneapolis: University of Minnesota Press, 1969.
MLA (9th ed.) AtıfFerguson, Donald N. The Why of Music: Dialogues in an Unexplored Region of Appreciation. University of Minnesota Press, 1969.
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