Fairchild, G., Van Goozen, S. H., Calder, A. J., Stollery, S. J., & Goodyer, I. M. (2009). Deficits in facial expression recognition in male adolescents with early-onset or adolescence-onset conduct disorder. Blackwell Publishing Ltd.

Fairchild, Graeme, Stephanie HM Van Goozen, Andrew J. Calder, Sarah J. Stollery, and Ian M. Goodyer. Deficits in Facial Expression Recognition in Male Adolescents With Early-onset or Adolescence-onset Conduct Disorder. Blackwell Publishing Ltd, 2009.

Fairchild, Graeme, et al. Deficits in Facial Expression Recognition in Male Adolescents With Early-onset or Adolescence-onset Conduct Disorder. Blackwell Publishing Ltd, 2009.