Cita APA (7a ed.)

Machlis, J. (1961). Introduction to contemporary music. W.W. Norton.

Cita Chicago Style (17a ed.)

Machlis, Joseph. Introduction to Contemporary Music. New York: W.W. Norton, 1961.

Cita MLA (9a ed.)

Machlis, Joseph. Introduction to Contemporary Music. W.W. Norton, 1961.