1. Measures of self-reported well-being: their affective, cognitive, and other components
2. Andrews, F. M. & Withey, S. B. (1976). Socialindicators of well-being: Americans'perceptions of life quality.New York: Plenum.
3. Bauer, R. (1966). Social indicators.Cambridge, MA: MIT Press.
4. Multivariate Analysis with Latent Variables: Causal Modeling
5. Bentler, P. M. (1984). Theory and implementation of EQS, astructuralequationsprogram.Los Angeles: BMDP Statistical Software.