1. Psychology, Psychologists, and Psychological Testing;Anastasi;American Psychologist,1967
2. Individual and Group Counseling;Bilovsky;Personnel and Guidance Journal,1953
3. Cogswell , J. F. Donahoe , C. P. Estavan , D. P. Rosenquist , B. A. The Design of a Non-Machine Counseling System Paper presented at the American Psychological Association Convention, New York, September 1966