(2009). Collins English dictionary (3th ed.). HarperCollins Publishers.
Chicago-čujuhus (17. p.)Collins English Dictionary. 3th ed. Glasgow: HarperCollins Publishers, 2009.
MLA-čujuhus (9. p.)Collins English Dictionary. 3th ed. HarperCollins Publishers, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.