Cita APA (7th ed.)

Walters, R. (1986). Duets: Comp. and ed. by Richard Walters. Hal Leonard.

Cita Chicago (17th ed.)

Walters, Richard. Duets: Comp. and Ed. by Richard Walters. Milwaukee, Wis.: Hal Leonard, 1986.

Cita MLA (8th ed.)

Walters, Richard. Duets: Comp. and Ed. by Richard Walters. Hal Leonard, 1986.