Arieti, Silvano: Interpretation of Schizophrenia. New York: Robert Brunner, 1955.
2.
Artiss, Lieutenant-Colonel Kenneth L., M.C. (Ed.): The Symptom as Communication in Schizophrenia. New York : Grune & Stratton, 1959.
3.
Brody, Eugene B.: '`Social conflict and schizophrenic behaviour in young adult Negro males." Psychiatry : Journal for the Study of Interpersonal Processes, 1961, 24, 4.
4.
Dixon, Wilfrid J., and Massey, Frank J. : Introduction to Statistical Analysis. New York: McGraw Hill, 1957, Chapter 17.
5.
Goodrich, B.W.: Quantifications of the severity of overt psychiatric symptoms." American Journal of Psychiatry, 1953, 110, 334-341.
6.
Hollingshead, August B., and Redlich, Fredrick C.: Social Class and Mental Illness. New York: John Wiley & Sons, Inc., 1958.
7.
Jaco, E. Gartley (Ed.): Patients, Physicians and Illness. Glencoe : The Free Press, 1958.
8.
Jenkins, R.L. , Stauffacher, J., and Hester, R.: "A symptom rating sheet for use with psychiatric patients." Archives of General Psychiatry, 1959, Vol. 1, 197-204.
9.
Kennedy, Janet A.: "Problems posed in the analysis of Negro patients." Mental Health and Segregation, Edited by Martin M. Grossack.New York: Springer Publishing Company, Inc., 1963, 199-221.
10.
McLean, Helen V.: "The emotional health of Negroes." Mental Health and Segregation, Edited by Martin M. Grossack.New York: Springer Publishing Company, Inc., 1963, 131-138.
11.
Mussen, Paul H.: "Differences between the TAT responses of Negro and white boys." Mental Health and Segregation, Edited by Martin M. Grossack.New York: Springer Publishing Company, Inc., 1963, 117-122.
12.
Opler, Marvin K.: Culture and Mental Health. New York: The Macmillan Company, 1959, 425-442.
13.
Parsons, Talcott , and Fox, Renee: "Illness, therapy and the modern urban American family." Journal of Social Issues, 1952, VIII, 4, 2-3, 31-44, 155.
14.
Pasamanick, Benjamin: "A survey of mental disease in an urban population." Mental Health and Segregation, Edited by Martin M. Grossack.New York: Springer Publishing Company, Inc., 1963, 150-157.
15.
Reiss, Albert J., Jr.: Occupations and Social Status. Glencoe: The Free Press, 1961, Chapter VI.
16.
Shane, Morton: "Some subcultural considerations in the psychotherapy of a Negro patient." Mental Health and Segregation, Edited by Martin M. Grossack.New York : Springer Publishing Company, Inc., 1963, 183-198.
17.
Slavson, S.R.: "Racial and cultural factors in group therapy." Mental Health and Segregation , Edited by Martin M. Grossack.New York : Springer Publishing Company, Inc., 1963, 222-226.
18.
Stanton, Alfred H., and Schwartz, Morris S.: The Mental Hospital. London : Tavistock Publications Limited, 1954.
19.
Sutherland, Edwan H., and Cressey, Donal R. : Principles of Criminology. Chicago: J. B. Lippincott Company, 1960, 285-286.