Urla. Reclaiming Basque. University of Nevada Press.
Chicago-čujuhus (17. p.)Urla. Reclaiming Basque. University of Nevada Press.
MLA-čujuhus (9. p.)Urla. Reclaiming Basque. University of Nevada Press.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.