APA (7th ed.) Citation

AAIDD. (2010). Intellectual disability: Definition, classification and system of supports. aaidd American Association on Intellectual and Developmental Disabilities.

Chicago Style (17th ed.) Citation

AAIDD. Intellectual Disability: Definition, Classification and System of Supports. aaidd American Association on Intellectual and Developmental Disabilities, 2010.

MLA (8th ed.) Citation

AAIDD. Intellectual Disability: Definition, Classification and System of Supports. aaidd American Association on Intellectual and Developmental Disabilities, 2010.

Warning: These citations may not always be 100% accurate.