Beesdo, K., Knappe, S., & Pine, D. S. (2009). Anxiety and Anxiety Disorders in Children and Adolescents: Developmental Issues and Implications for DSM-V.
Chicago Style CitationBeesdo, Katja, Susanne Knappe, and Daniel S. Pine. Anxiety and Anxiety Disorders in Children and Adolescents: Developmental Issues and Implications for DSM-V. 2009.
MLA CitationBeesdo, Katja, Susanne Knappe, and Daniel S. Pine. Anxiety and Anxiety Disorders in Children and Adolescents: Developmental Issues and Implications for DSM-V. 2009.
Warning: These citations may not always be 100% accurate.