Lua APA (7ú heag.)
Machlis, J. (1977). The enjoyment of music: An introduction to perceptive listening (4th ed., shorter.). Norton.
Lua i Stíl Chicago (17ú heag.)
Machlis, Joseph. The Enjoyment of Music: An Introduction to Perceptive Listening. 4th ed., shorter. New York: Norton, 1977.
Lua MLA (9ú heag.)
Machlis, Joseph. The Enjoyment of Music: An Introduction to Perceptive Listening. 4th ed., shorter. Norton, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.