Ulrich, H. (1963). A history of music and musical style. Harcourt, Brace & world,inc.
Chicago-čujuhus (17. p.)Ulrich, Homer. A History of Music and Musical Style. New York: Harcourt, Brace & world,inc, 1963.
MLA-čujuhus (9. p.)Ulrich, Homer. A History of Music and Musical Style. Harcourt, Brace & world,inc, 1963.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.