Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

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.

Cita MLA (8a ed.)

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.