1. Barlow, D., & Hersen, M. (1984). Single-case experimental design (2nd ed.). New York: Pergamon Press.
2. Empirical generation of measures of social competence for mentally retarded adults;Castles;Behavioral Assessment,1986
3. Toward defining and measuring social skills in employment settings;Chadsey-Rusch;American Journal on Mental Retardation,1992
4. Competitive employment: Teaching conversation skills to adults who are mentally retarded;Chadsey-Rusch;Mental Retardation,1984
5. Chadsey-Rusch, J., & O’Reilly, M. F. (1992). Social integration in employment and post-secondary educational settings: Outcomes and process variables. In F. R. Rusch, L. DeStefano, J. Chadsey-Rusch, L. Phelps, & E. Syzmanski (Eds.), Transition from school to adult life: Models, linkages, and policy (pp. 245–264). Sycamore, IL: Sycamore Publishing.