References
- Barker, R. C. “Somatopsychological Significance of Crippling,” Bulletin 55 of the Social Science Research Council, New York, 1953, pp. 59–89.
- Frank, L. K. Projective Methods (Springfield, Ill.: Charles Thomas Publications, 1948).
- Edwards, A. L. Statistical Methods for Behavioral Sciences (New York: Rinehart and Co., 1954).
- Meyerson, Lee. “Physical Disability as a Social-Psychological Problem,” Journal of Social Issues, IV (1948), Editorial Notes.