Bregman, J. D., & Hodapp, R. M. (1991). Current developments in the understanding of mental retardation. 1. Biological and phenomenological perspectives. Journal of the American Academy of Child and Adolescent Psychiatry, 30(5), 707-719.
Cita Chicago Style (17a ed.)Bregman, Joel D., y Robert M. Hodapp. "Current Developments in the Understanding of Mental Retardation. 1. Biological and Phenomenological Perspectives." Journal of the American Academy of Child and Adolescent Psychiatry 30, no. 5 (1991): 707-719.
Cita MLA (9a ed.)Bregman, Joel D., y Robert M. Hodapp. "Current Developments in the Understanding of Mental Retardation. 1. Biological and Phenomenological Perspectives." Journal of the American Academy of Child and Adolescent Psychiatry, vol. 30, no. 5, 1991, pp. 707-719.