Ames, L.B., Learned, J., Metraux, R., and Walker, R.N.: Child Rorschach Responses. New York: Hoeber-Harper, 1952.
2.
Ames, L.B., Metraux, R., and Walker, R.N.: Adolescent Rorschach Responses. New York: Hoeber-Harper, 1959.
3.
Beck, S.J.: Rorschach Test. New York: Grune & Stratton, 1950.
4.
Deutsch, M.: "Guidelines for testing minority group children." J. soc. Issues, April, 1964.
5.
Goffman, E.: Asylums. Chicago : Aldine, 1963.
6.
Hertz, M.R.: Frequency tables for scoring responses to the Rorschach inkblot test (Third edition) Cleveland: The Press of Western Reserve University, 1951.
7.
Hollingshead, A.B. and Redlich, F.C.: Social Class and Mental Illness. New York : John Wiley & Sons, 1958.
8.
Karon, B.P.: The Negro Personality. New York : Springer Co., 1958.
9.
Kardiner, A. and Ovesey, L.: The mark of oppression: a psycho-social study of the American Negro. New York : Norton, 1951.
10.
Malzberg, B.: "Mental disease among American Negroes: A statistical analysis." In Characteristics of the American Negro, Klineberg, O. New York : Harper, 1944.
11.
Miner, J.B.: Intelligence in the United States. New York : Springer, 1957.
12.
Pettigrew, T.F.: "Negro American personality," J. soc. Issues, April, 1964, 20, No. 2.
U.S. Bureau of the Census, Table 59. Negro population by state and as percentage of state populations 1940-1950.
15.
Stainbrook, E.J. and Siegel, P.S. : "A comparative Rorschach study of Southern Negro and white high school and college students." J. Psychol., 1944, 17, 107-116.