1. Adamson, P. (Ed.) (2007). Child poverty in perspective: an overview of child well-being in rich countries. Report Card 7. Innocenti Research Centre. UNICEF.
2. Arbuckle, J. L. (2010). IBM SPSS® Amos™ 19 User’s Guide. Crawfordville (Fl). Amos Development Corporation.
3. Batista-Foguet, J. M., & Coenders, G. (2000). Modelos de ecuaciones estructurales. Madrid: La Muralla.
4. Brannick, M. T. (1995). Critical comments on applying covariance structure modeling. Journal of Organizational Behaviour, 16, 201–213.
5. Browne, M. W., & Cudeck, R. (1993). Alternative ways of assessing model fit. In K. A. Bollen & J. S. Long (Eds.), Testing structural equation models (pp. 136–162). Thousand Oaks: Sage.