(1991). Webster's ninth new collegiate dictionary. Merriam-Webster.
Chicago-čujuhus (17. p.)Webster's Ninth New Collegiate Dictionary. .Springfield, Mass., U.S.A: Merriam-Webster, 1991.
MLA-čujuhus (9. p.)Webster's Ninth New Collegiate Dictionary. Merriam-Webster, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.