REFERENCES
Some of the good books on the different branches of psychology are the following:
On animal psychology:
Margaret F. Washburn, The Animal Mind, 2nd edition, 1917. John B. Watson, Behavior, 1914.
On child psychology:
Norsworthy and Whitley, The Psychology of Childhood, 1918.
On abnormal psychology:
A. J. Rosanoff, Manual of Psychiatry, 5th edition, 1920.
On applied psychology:
Hollingworth and Poffenberger, Applied Psychology, 1917.
On individual psychology, parts of:
E. L. Thorndike, Educational Psychology, Briefer Course, 1914, Daniel Starch, Educational Psychology, 1919.