Robert A. Cummins

发表

R. Cummins, Robert A. Cummins, 2001, Mental retardation and developmental disabilities research reviews.

J. Collard, M. Fuller-Tyskiewicz, Robert A. Cummins, 2016 .

R. Cummins, R. Misajon, D. Germano, 2001, Journal of Clinical Psychology in Medical Settings.