Cita APA (7th ed.)

Feldstein, S. (1982). Practical theory complete: A self-instruction music theory course (1a. ed.). Alfred Publishing Co., Inc.

Cita Chicago (17th ed.)

Feldstein, Sandy. Practical Theory Complete: A Self-instruction Music Theory Course. 1a. ed. s.l: Alfred Publishing Co., Inc, 1982.

Cita MLA (9th ed.)

Feldstein, Sandy. Practical Theory Complete: A Self-instruction Music Theory Course. 1a. ed. Alfred Publishing Co., Inc, 1982.