1. Toward the certification of behavior therapists?;Agras;Journal of Applied Behavior Analysis,1973
2. Instructions and reinforcement in the modification of neurotic behavior;Agras;American Journal of Psychiatry,1969
3. Effects of social reinforcement on isolate behavior of a nursery school child;Allen;Child Development,1964
4. Pattern and growth in personality;Allport,1961
5. The general and unique in psychological science;Allport;Journal of Personality,1962