Cita APA (7a ed.)

Cho, G. J. (1987). Melody harmonization at the keyboard (2nd ed.). Kendall/Hunt.

Cita Chicago Style (17a ed.)

Cho, Gene J. Melody Harmonization at the Keyboard. 2nd ed. Dubuque: Kendall/Hunt, 1987.

Cita MLA (9a ed.)

Cho, Gene J. Melody Harmonization at the Keyboard. 2nd ed. Kendall/Hunt, 1987.