Cita APA (7th ed.)

Machlis, J., & Forney, K. (1990). The enjoyment of music: An introduction to perceptive listening (6th edition chronological.). Norton.

Cita Chicago (17th ed.)

Machlis, Joseph, i Kristine Forney. The Enjoyment of Music: An Introduction to Perceptive Listening. 6th edition chronological. New York: Norton, 1990.

Cita MLA (9th ed.)

Machlis, Joseph, i Kristine Forney. The Enjoyment of Music: An Introduction to Perceptive Listening. 6th edition chronological. Norton, 1990.