APA

Dadds M. R., Hawes D. J., Frost A. D. J., Vassallo S., Bunn P., Hunter K. & Merz S. (20090819). Learning to 'talk the talk: the relationship of psychopathic traits to deficits in empathy across childhood. : Journal of child psychology and psychiatry, and allied disciplines.

Chicago

Dadds Mark R, Hawes David J, Frost Aaron D J, Vassallo Shane, Bunn Paul, Hunter Kirsten and Merz Sabine. 20090819. Learning to 'talk the talk: the relationship of psychopathic traits to deficits in empathy across childhood. : Journal of child psychology and psychiatry, and allied disciplines.

Harvard

Dadds M. R., Hawes D. J., Frost A. D. J., Vassallo S., Bunn P., Hunter K. and Merz S. (20090819). Learning to 'talk the talk: the relationship of psychopathic traits to deficits in empathy across childhood. : Journal of child psychology and psychiatry, and allied disciplines.

MLA

Dadds Mark R, Hawes David J, Frost Aaron D J, Vassallo Shane, Bunn Paul, Hunter Kirsten and Merz Sabine. Learning to 'talk the talk: the relationship of psychopathic traits to deficits in empathy across childhood. : Journal of child psychology and psychiatry, and allied disciplines. 20090819.