APA (7e ed.) Bronvermelding

Walters, R. (2008). The Singer's Musical Theatre Anthology : Baritone/Bass: Baritone/Bass. Hal Leonard Corporation.

Chicago (17e ed.) Bronvermelding

Walters, Richard. The Singer's Musical Theatre Anthology : Baritone/Bass: Baritone/Bass. Milwaukee, WI, United States: Hal Leonard Corporation, 2008.

MLA (9e ed.) Bronvermelding

Walters, Richard. The Singer's Musical Theatre Anthology : Baritone/Bass: Baritone/Bass. Hal Leonard Corporation, 2008.