Walters, R. (2007). The singer's musical theatre anthology. Volume 4, Mezzo-soprano/belter: Volume 4, Mezzo-soprano/belter. Hal Leonard Corporation.
Čikaški stil citiranja (17. izdanje)Walters, Richard. The Singer's Musical Theatre Anthology. Volume 4, Mezzo-soprano/belter: Volume 4, Mezzo-soprano/belter. Milwaukee, WI, United States: Hal Leonard Corporation, 2007.
MLA način citiranja (9. izdanje)Walters, Richard. The Singer's Musical Theatre Anthology. Volume 4, Mezzo-soprano/belter: Volume 4, Mezzo-soprano/belter. Hal Leonard Corporation, 2007.
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