1. Archenbach, T. M., and Edelbrock, C. S. (1981). Behavioral problems and competencies reported by parents of normal and disturbed children aged four through sixteen.Monogr. Soc. Res. Child Develop. 46(188): 1–82.
2. Bachman, J. G., Green, S., and Wirtanen, E. D. (1971).Youth in Transition: Dropping Out-Problem or Symptom? vol. 3. Institute for Social Research, University of Michigan, Ann Arbor, MI.
3. Behan, B. J., Gresen, P., and Oakes, J. (1980). A study of schooling: Students' experiences in schools.Phi Delta Kappan 61: 337–340.
4. Berg, I. (1980). School refusal in early adolescence. In Hersov, L., and Berg, I. (eds.),Out of School, Wiley, Chichester.
5. Blyth, D. A., Simmons, R. G., and Bush, D. (1978). The transition to early adolescence: A longitudinal comparison of yough in two educational contexts:Sociol. Educa. 51: 149–162.