Kraft, L., & Kraft, L. (1999). A new approach to ear training: A programmed course in melodic and harmonic dictation (2. edición.). New York: W.W. Norton.
Chicago Style CitationKraft, Leo, and Leo Kraft. A New Approach to Ear Training: A Programmed Course in Melodic and Harmonic Dictation. 2. edición. New York: W.W. Norton, 1999.
MLA CitationKraft, Leo, and Leo Kraft. A New Approach to Ear Training: A Programmed Course in Melodic and Harmonic Dictation. 2. edición. New York: W.W. Norton, 1999.
Warning: These citations may not always be 100% accurate.