APA (7th ed.) Zitazioa

(2007). Singer's Musical Theatre Anthology: Volume 1: Baritone/Bass: Richard Walters. Hal Leonard.

Chicago Style (17th ed.) Zitazioa

Singer's Musical Theatre Anthology: Volume 1: Baritone/Bass: Richard Walters. Milwaukee, WI: Hal Leonard, 2007.

MLA (9th ed.) Zitazioa

Singer's Musical Theatre Anthology: Volume 1: Baritone/Bass: Richard Walters. Hal Leonard, 2007.

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