Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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