Cita APA (7th ed.)

Libbey, T. (2006). The NPR listener's encyclopedia of classical music. Workman Pub.

Cita Chicago (17th ed.)

Libbey, Theodore. The NPR Listener's Encyclopedia of Classical Music. New York: Workman Pub, 2006.

Cita MLA (9th ed.)

Libbey, Theodore. The NPR Listener's Encyclopedia of Classical Music. Workman Pub, 2006.