Cita APA (7th ed.)

Walters, R. (2000). Mezzo-Soprano, Belter: Comp. and ed. by Richard Walters. Hal Leonard.

Cita Chicago (17th ed.)

Walters, Richard. Mezzo-Soprano, Belter: Comp. and Ed. by Richard Walters. Milwaukee, Wis.: Hal Leonard, 2000.

Cita MLA (8th ed.)

Walters, Richard. Mezzo-Soprano, Belter: Comp. and Ed. by Richard Walters. Hal Leonard, 2000.