Evans, L. (1982). The jazz tetrachord approach to keyboard jazz improvisation. Edward B. Marks Music.
Cita Chicago (17th ed.)Evans, Lee. The Jazz Tetrachord Approach to Keyboard Jazz Improvisation. New York: Edward B. Marks Music, 1982.
Cita MLA (9th ed.)Evans, Lee. The Jazz Tetrachord Approach to Keyboard Jazz Improvisation. Edward B. Marks Music, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.