1. Horney,Neurosis and Human Growth, W. W. Norton & Co., 1950.
2. N. Kelman, Child Analysis and Horney Theory,Am. J. of Psychoanal. Vol. IX, 1949.
3. MacMurray,Reason and Emotion, Faber & Faber, 1935. p. 93.
4. Spitz inThe Psychoanalytic Study of the Child, I, 1945, edited by Anna Freud.
5. Ribble,The Rights of Infants, Columbia University Press, 1943.