Hayes. Gringolandia. University of Minnesota Press.
Chicago-čujuhus (17. p.)Hayes. Gringolandia. University of Minnesota Press.
MLA-čujuhus (9. p.)Hayes. Gringolandia. University of Minnesota Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.