APA (7e ed.) Bronvermelding

Walters, R. (2000). Baritone, Bass: [comp. and ed. by Richard Walters]. Hal Leonard.

Chicago (17e ed.) Bronvermelding

Walters, Richard. Baritone, Bass: [comp. and Ed. by Richard Walters]. Milwaukee, Wis.: Hal Leonard, 2000.

MLA (8e ed.) Bronvermelding

Walters, Richard. Baritone, Bass: [comp. and Ed. by Richard Walters]. Hal Leonard, 2000.