Cita APA (7a ed.)

Machlis, J., & Forney, K. (1999). The enjoyment of music: An introduction to perceptive listening (8th ed., shorter.). W. W. Norton.

Cita Chicago Style (17a ed.)

Machlis, Joseph, y Kristine Forney. The Enjoyment of Music: An Introduction to Perceptive Listening. 8th ed., shorter. New York: W. W. Norton, 1999.

Cita MLA (9a ed.)

Machlis, Joseph, y Kristine Forney. The Enjoyment of Music: An Introduction to Perceptive Listening. 8th ed., shorter. W. W. Norton, 1999.