Brewer. Changing the Tune. University of North Texas Press.
Chicago-čujuhus (17. p.)Brewer. Changing the Tune. University of North Texas Press.
MLA-čujuhus (9. p.)Brewer. Changing the Tune. University of North Texas Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.