Willoughby, M. T., Pek, J., & Greenberg, M. T. (2012). Parent-Reported Attention Deficit/Hyperactivity Symptomatology in Preschool-Aged Children: Factor Structure, Developmental Change, and Early Risk Factors.
Chicago Style CitationWilloughby, Michael T., Jolynn Pek, i Mark T. Greenberg. Parent-Reported Attention Deficit/Hyperactivity Symptomatology in Preschool-Aged Children: Factor Structure, Developmental Change, and Early Risk Factors. 2012.
Cita MLAWilloughby, Michael T., Jolynn Pek, i Mark T. Greenberg. Parent-Reported Attention Deficit/Hyperactivity Symptomatology in Preschool-Aged Children: Factor Structure, Developmental Change, and Early Risk Factors. 2012.
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