1. Goals in Therapy: A Round Table Discussion, The American Journal of Psychoanalysis, Vol. XVI, No. 1, 1956.
2. Horney, Karen: New Ways in Psychoanalysis. W. W. Norton & Co., New York, 1939, Chapt. X.
3. Horney, Karen: Self Analysis, W. W. Norton & Co., New York, 1942, Chapt. II.
4. Horney, Karen: Our Inner Conflicts, W. W. Norton & Co., New York, 1945, Chapt. I, VII, VIII.
5. Metzger, Emy: Understanding the Patient, American Journal of Psychoanalysis, Vol. XVI, No. 1, 1956.