Allen, B. H., Foshee, J. G., Rutman, J., Acuff, C. E., Soforenko, A. Z., Freeburg, W. H., & Capps, H. (1968). 1966 student work program in mental retardation.
Παραπομπή Chicago StyleAllen, B. H., J. G. Foshee, Joel Rutman, Charles E. Acuff, A. Z. Soforenko, W. H. Freeburg, και Hazel Capps. 1966 Student Work Program in Mental Retardation. 1968.
Παραπομπή MLAAllen, B. H., et al. 1966 Student Work Program in Mental Retardation. 1968.
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