Não informado. (2011). Education and Training in Mental Retardation. Council for Exceptional Children, Division on Mental Retardation.
Chicago Style (17th ed.) CitationNão informado. Education and Training in Mental Retardation. Reston, Va: Council for Exceptional Children, Division on Mental Retardation, 2011.
MLA (8th ed.) CitationNão informado. Education and Training in Mental Retardation. Council for Exceptional Children, Division on Mental Retardation, 2011.
Warning: These citations may not always be 100% accurate.