Bridwell Norman. (2012). Clifford's big dictionary. Scholastic.
Chicago-čujuhus (17. p.)Bridwell Norman. Clifford's Big Dictionary. New York: Scholastic, 2012.
MLA-čujuhus (9. p.)Bridwell Norman. Clifford's Big Dictionary. Scholastic, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.