Gaya APA

Boone, B., Schonbrun, M. (2017). E-book Music Theory 101: From Keys and Scales to Rhythm and Melody, an Essential Primer on the Basics of Music Theory . : Adams Media.

Gaya MLA

Boone, Brian., Schonbrun, Marc. "E-book Music Theory 101: From Keys and Scales to Rhythm and Melody, an Essential Primer on the Basics of Music Theory". : Adams Media, 2017. Text.