Achenbach, T. M. (1991). National survey of problems and competencies among four- to sixteen-year-olds: Parents' reports for normative and clinical samples. Monographs of the Society for Research in Child Development.
Chicago-Zitierstil (17. Ausg.)Achenbach, Thomas M. "National Survey of Problems and Competencies Among Four- to Sixteen-year-olds: Parents' Reports for Normative and Clinical Samples." Monographs of the Society for Research in Child Development 1991.
MLA-Zitierstil (8. Ausg.)Achenbach, Thomas M. "National Survey of Problems and Competencies Among Four- to Sixteen-year-olds: Parents' Reports for Normative and Clinical Samples." Monographs of the Society for Research in Child Development, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.