(2007). Home of Creative Music: A cross section of the Challenge catalogue. Challenge Records.
Chicago-Zitierstil (17. Ausg.)Home of Creative Music: A Cross Section of the Challenge Catalogue. [S.l.]: Challenge Records, 2007.
MLA-Zitierstil (8. Ausg.)Home of Creative Music: A Cross Section of the Challenge Catalogue. Challenge Records, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.