Wolfe Robin. (2008). Consonants work book. Scholastic.
Chicago-čujuhus (17. p.)Wolfe Robin. Consonants Work Book. New York: Scholastic, 2008.
MLA-čujuhus (9. p.)Wolfe Robin. Consonants Work Book. Scholastic, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.