AAIDD 2002 System Implementation Committee. User's Guide Work Group, American Association on Intellectual and Developmental Disabilities, & Schalock, R. L. (2007). User's guide: Mental retardation : definition, classification, and systems of supports, 10th edition : applications for clinicians, educators, disability program managers, and policy makers. American Association on Intellectual and Developmental Disabilities.
Chicago Style (17. basım) AtıfAAIDD 2002 System Implementation Committee. User's Guide Work Group, American Association on Intellectual and Developmental Disabilities, ve Robert L. Schalock. User's Guide: Mental Retardation : Definition, Classification, and Systems of Supports, 10th Edition : Applications for Clinicians, Educators, Disability Program Managers, and Policy Makers. Washington, D.C: American Association on Intellectual and Developmental Disabilities, 2007.
MLA (9th ed.) AtıfAAIDD 2002 System Implementation Committee. User's Guide Work Group, et al. User's Guide: Mental Retardation : Definition, Classification, and Systems of Supports, 10th Edition : Applications for Clinicians, Educators, Disability Program Managers, and Policy Makers. American Association on Intellectual and Developmental Disabilities, 2007.