APA Citation

Koolen, S., Poorthuis, A., & van Aken, M. A. G. (2011). Cognitive Distortions and Self-Regulatory Personality Traits Associated with Proactive and Reactive Aggression in Early Adolescence. Springer US.

Chicago Style Citation

Koolen, Sophieke, Astrid Poorthuis, and Marcel A. G. van Aken. Cognitive Distortions and Self-Regulatory Personality Traits Associated With Proactive and Reactive Aggression in Early Adolescence. Springer US, 2011.

MLA Citation

Koolen, Sophieke, Astrid Poorthuis, and Marcel A. G. van Aken. Cognitive Distortions and Self-Regulatory Personality Traits Associated With Proactive and Reactive Aggression in Early Adolescence. Springer US, 2011.

Warning: These citations may not always be 100% accurate.