Cita APA (7th ed.)

Weeks, M. (1999). Music: A crash course. Watson-Guptill Publications; Simon &Schuster.

Cita Chicago (17th ed.)

Weeks, Marcus. Music: A Crash Course. New York; Sydney,Australia: Watson-Guptill Publications; Simon &Schuster, 1999.

Cita MLA (8th ed.)

Weeks, Marcus. Music: A Crash Course. Watson-Guptill Publications; Simon &Schuster, 1999.