Newman, M. S. M. (1999). The comprehensive catalogue of duet literature for female voices: Vocal chamber duets with keyboard accompaniment composed between 1820 - 1995. Scarecrow Press.
Chicago-Zitierstil (17. Ausg.)Newman, Marilyn Stephanie Mercedes. The Comprehensive Catalogue of Duet Literature for Female Voices: Vocal Chamber Duets with Keyboard Accompaniment Composed Between 1820 - 1995. Lanham, Md. [u.a.]: Scarecrow Press, 1999.
MLA-Zitierstil (9. Ausg.)Newman, Marilyn Stephanie Mercedes. The Comprehensive Catalogue of Duet Literature for Female Voices: Vocal Chamber Duets with Keyboard Accompaniment Composed Between 1820 - 1995. Scarecrow Press, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.