1. Adelaide Leidertafel 1858. (2002). A history of the Adelaider Liedertafel 1858. Retrieved February 17, 2010, from
http://www.alt1858.org/index.htm
2. Adorno, T. W. (1976). Introduction to the sociology of music (E. B. Ashton, Trans.). New York: Continuum.
3. Björnsdóttir, I. D. (2001). Hin karlmannlega raust og hinn hljóðláti máttur kvenna: Upphaf kórsöngs á Íslandi. Saga, 39, 7–50.
4. Bly, R. 1990. Iron John: A book about men. Reading, MA: Addison-Wesley.
5. Butler, J. P. (1999). Gender trouble: Feminism and the subversion of identity. New York: Routledge.