Turek, R. (2019). Theory for today's musician - third edition. Routledge.
Chicago-viite (17. p.)Turek, Ralph. Theory for Today's Musician - Third Edition. New York: Routledge, 2019.
MLA-viite (9. p.)Turek, Ralph. Theory for Today's Musician - Third Edition. Routledge, 2019.
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