United States. Department of Education. ED review. U.S. Dept. Education.
Chicago-čujuhus (17. p.)United States. Department of Education. ED Review. [Washington, D.C.]: U.S. Dept. Education.
MLA-čujuhus (9. p.)United States. Department of Education. ED Review. U.S. Dept. Education.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.