Walters, R. (2007). The singer's musical theatre anthology. Volume 4, Mezzo-soprano/belter: Volume 4, Mezzo-soprano/belter. Hal Leonard Corporation.
芝加哥风格引文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引文Walters, Richard. The Singer's Musical Theatre Anthology. Volume 4, Mezzo-soprano/belter: Volume 4, Mezzo-soprano/belter. Hal Leonard Corporation, 2007.
警告：这些引文格式不一定是100％准确.