Butterfield, E.C.The role of environmental factors in the treatment of institutionalized mental retardates. In Mental Retardation, A. Baumeister (Ed.), Aldine Publishing Co., Chicago, 1967.
3.
Clark, A. & Foster, J.Objective measures and occupational success. Mental Retardation , August, 1970.
4.
Dinger, J.C.Post-school adjustment of former educable retarded pupils. Exceptional Children, 27, 1961.
5.
Elkin, L.Predicting productivity of trainable retardates on experimental workshop tasks . American Journal of Mental Deficiency, 71, 4, 1967.
6.
Elkin, L.Predicting performance of the mentally retarded on sheltered workshop and non-institutional jobs. American Journal of Mental Deficiency , 72, 4, 1968.
7.
Etienne, J.F.The relationship between language and employment of caucasian, negroid, and spanish-american male educable mentally retarded adults. Dissertation Abstracts, 1037-A, 1968. (Abstract)
8.
Fiester, A.R. & Giambra, L.M.Language indices of vocational success in mentally retarded adults . American Journal of Mental Deficiency, 77, 3, 1972.
9.
Gelof, M.Comparison of systems of classification relating to degree of retardation to measured intelligence. American Journal of Mental Deficiency , 68, 1963.
10.
Guralnick, D.The relationship of personal characteristics and educational experience of mentally retarded persons to their successful utilization of a vocational habilitation program. Dissertation Abstracts. 24, 2782, 1964.
11.
Heber, R.A Manual on terminology and classification in mental retardation, A Monograph Supplement to the American Journal of Mental Deficiency , 2nd ed., 1961.
12.
Jackson, S. & Butler, A.J.Prediction of successful community placement of institutionalized retardates . American Journal of Mental Deficiency, 68, 2, 1963.
13.
Karlin, I.W. & Kennedy, L.Delay in the development of speech. American Journal of Disabled Children, 51, 1936.
14.
Kirk, S.A., McCarthy, J.J., & Kirk, W.D.Examiners manual: Illinois test of psycholinguistic abilities, University of Illinois Press, 1968.
15.
Kolstoe, O.P.Employability prediction for mentally retarded adults: a methodological note . American Journal of Mental Deficiency, 66, 1961.
16.
Lewald, J.Speech defects as found in a group of five hundred mental defectives . Proceedings of the American Association for the Study of the Feebleminded , 56, 1932.
17.
Matthews, J.Speech problems of the mentally retarded. in R. Travis (ed.) Handbook of Speech Pathology, New York, Appleton-Century-Crofts, 1957.
18.
Neal, W.R., Jr.The relationships between articulatory deviations and employability status of adolescent educable mental retardates in a vocational rehabilitation training program. Exceptional Children, 35, 561-562, 1969.
19.
Tarjan, G., Dingman, H., & Miller, C.Statistical expectations of selected handicaps in the mentally retarded . American Journal of Mental Deficiency, 65, 1960.
20.
Tobias, J.Evaluating the vocational potential of retarded adults through psychological tests. Paper read at the American Psychological Association Convention, Los Angeles, 1964.
21.
Webb, C. & Kinde, S.Speech, language, and hearing of the mentally retarded. In A. Maumeister (ed.) Mental Retardation, Aldine Publishing Co., Chicago, 1967.
22.
Windle, C.Prognosis of mental subnormals. American Journal of Mental Deficiency, Monograph Supplement, 66, 1962.
23.
Wolfensberger, W.Vocational preparation and occupation. In A. Baumeister (ed.) Mental Retardation, Aldine Publishing Co., Chicago, 1967.
24.
Young, M.A.Academic requirements of jobs held by the educable mentally retarded in the State of Connecticut. American Journal of Mental Deficiency , 62, 1958.