(6) Urban, Wilbur Marshall. Valuation, Its Nature and Laws. Being an introduction to the general theory of value. London, 1909.

(7) Cooley, Charles H. Social Process. Part VI, "Valuation," pp. 283-348. New York, 1918.

IV. SENTIMENTS, ATTITUDES, AND WISHES

(1) White, W. A. Mechanisms of Character Formation. An introduction to psychoanalysis. New York, 1916.

(2) Pfister, Oskar. The Psychoanalytic Method. Translated from the German by Dr. C.R. Payne. New York, 1917.

(3) Jung, Carl G. Analytical Psychology. Translated from the German by Dr. Constance E. Long. New York, 1916.

(4) Adler, Alfred. The Neurotic Constitution. Outlines of a comparative individualistic psychology and psychotherapy. Translated from the German by Bernard Glueck. New York, 1917.

(5) Freud, Sigmund. General Introduction to Psychoanalysis. New York, 1920.

(6) Tridon, André. Psychoanalysis and Behavior. New York, 1920.

(7) Holt, Edwin B. The Freudian Wish and Its Place in Ethics. New York, 1915.