Blumenthal, M. D., Chadiha, L., Cole, G. A., & Jayaratne, T. E. (1975). More About Justifying Violence: Methodological Studies of Attitudes and Behavior. Survey Research Center, Ann Arbor, MI: Institute for Social Research.
Jayaratne, S. D., Stuart, R. B., & Tripodi, T. (1974). Methodological issues and problems in evaluating treatment outcomes in the family and school consultation project, 1970-1973. In P. Davidson, F. W. Clark, & L. A. Hamerlynck (Eds.), Evaluation of Behavioral Programs in Community Residential and School Settings. Research Press.