Commission on Adult Basic Education (U.S.). (1990). Adult basic education. Commission on Adult Basic Education.
Chicago-čujuhus (17. p.)Commission on Adult Basic Education (U.S.). Adult Basic Education. Athens, Ga.: Commission on Adult Basic Education, 1990.
MLA-čujuhus (9. p.)Commission on Adult Basic Education (U.S.). Adult Basic Education. Commission on Adult Basic Education, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.