Não informado. (2001). Source: Music of the avant garde. Composer Performer.
Chicago-referens (17:e uppl.)Não informado. Source: Music of the Avant Garde. Sacramento, Calif: Composer Performer, 2001.
MLA-referens (8:e uppl.)Não informado. Source: Music of the Avant Garde. Composer Performer, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.