Robinson, John P.
and Phillip R. Shaver. 1973. Measures of Social Psychological Attitudes. Ann Arbor: University of Michigan, Survey Research Center Institute for Social Research.
2.
Robinson, John P.
, Phillip R. Shaver, and Lawrence S. Wrightsman. 1991. "Criteria for Scale Selection and Evaluation." In Measures of Personality and Social Psychological Attitudes. Eds. J. P. Robinson, P. R. Shaver, and L. S. Wrightsman. San Diego, CA: Academic Press, 1-15.
