G. Ryan

发表

T. Miyoshi, G. E. Fryer, J. Metzner, 1996, Journal of the American Academy of Child and Adolescent Psychiatry.

G. Ryan, J. Davis, C. Isaac, 1987, Child abuse & neglect.

Charlene K. Baker, D. Whitaker, R. Karl Hanson, 2008, Child abuse & neglect.

G. Ryan, 2000, International Journal of Child Abuse & Neglect.