B. Lasker.Race Attitudes in Children (New York, 1935).
2.
2 E.L. Horowitz. 'Racial Aspects of Self-identification in Nursery Schoolchildren'. Journal of Psychology, Vol. 7 ( 1939), pp. 91-9.
3.
K.B. Clark andM.P. Clark.'Development of Consciousness of Self and the Emergence of Racial Identification in Negro Pre-school Children'. Journal of Social Psychology, Vol. 10 (1939), pp. 591-9.
4.
H.G. Trager and M.R. Yarrow.They Learn What They Live... Prejudice in Young Children (New York, Harper, 1952).
5.
5 A. Davis and J. Dollard.Children of Bondage (Washington, American Council on Education, 1940).
6.
Mary E. Goodman.Race Awareness in Young Children (Cambridge, U.S.A., Addison-Wesley, 1952).
7.
G.W. Allport.The Nature of Prejudice (Boston, Beacon Press, 1954).
8.
Goodman, op. cit., p. 76.
9.
Goodman, op. cit., p. 62.
10.
K.B. Clark.Prejudice and Your Child (Boston, Beacon Press, 1955), p. 19. (Quoting his earlier studies, see note 3).
11.
Goodman, op. cit., p. 18.
12.
12 R. Coles, Children of Crisis (London, Faber and Faber, 1968).