Walters, R. (2012). Singer's Musical Theatre Anthology Duets Volume 3: Duets Volume 3.
Lua i Stíl Chicago (17ú heag.)Walters, Richard. Singer's Musical Theatre Anthology Duets Volume 3: Duets Volume 3. Milwaukee, WI, United States, 2012.
Lua MLA (9ú heag.)Walters, Richard. Singer's Musical Theatre Anthology Duets Volume 3: Duets Volume 3. 2012.
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