Chang, C. C. (2016). Fundamentals of piano practice (3a. ed.). Amazon Publishing.
Chicago Style (17th ed.) ZitazioaChang, Chuan C. Fundamentals of Piano Practice. 3a. ed. Tampa: Amazon Publishing, 2016.
MLA (9th ed.) ZitazioaChang, Chuan C. Fundamentals of Piano Practice. 3a. ed. Amazon Publishing, 2016.
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