Cook, W. D.
(1977). Adult literacy education in the United States.Newark, Delaware: Inter-national Reading Association.
2.
Fingeret, A.
(1983). Social network: A new perspective on independence and illiterate adults. Adult Education Quarterly, 33,133-146.
3.
Freire, P.
(1970). The adult literacy process as cultural action for freedom. Harvard Educational Review, 40,205-225.
4.
Gray, William S.
(1956). The teaching of reading and writing.Chicago: Scott, Foresman & Company.
5.
Griffith, W. S.
, & Cervero, R. M. (1977). The adult performance level program: A serious and deliberate examination. Adult Education, 27,209-224.
6.
Hunter, C.
& Harman, D. (1979). Adult illiteracy in the united States.New York: McGraw-Hill.
7.
Kirsch, I.
& Guthrie, J. T. (1977-1978). The concept and measurement of functional literacy. Reading Research Quarterly, 13,485-507.
8.
Levine, K.
(1982). Functional literacy: Fond illusions and false economics. Harvard Educational Review, 52,249-266.
9.
Northcutt, N.
. Selz, N., Shelton, E., Nyer, L., Hickok, D., & Humble, NI. (1975). Adult functional competency. A summary.Austin. Texas: The University of Texas, Division of Extension.
10.
Scribner, S.
(1984). Literacy in three metaphors. American Journal of Education, 93,6-21.
11.
Scribner, S.
& Cole, M. (1978). Literacy without schooling: Testing for intellectual effects. Harvard Educational Review, 48,448-46 1.
12.
Sticht, T. G.
, Cavlor,J. S., Kern, R. P., & Fox, L. C. (1972). Project REALISTIC: Determination of adult functional literacy skill levels. Reading Research Quarterly. 7,424-465.
