Cita APA (7th ed.)

Gordon, E. E. (1987). The nature, description, measurement, and evaluation of music aptitudes. G.I.A. Pub.

Cita Chicago (17th ed.)

Gordon, Edwin E. The Nature, Description, Measurement, and Evaluation of Music Aptitudes. Chicago: G.I.A. Pub, 1987.

Cita MLA (9th ed.)

Gordon, Edwin E. The Nature, Description, Measurement, and Evaluation of Music Aptitudes. G.I.A. Pub, 1987.