APA引文

Race, D. G. (2007). Intellectual disability: Social approaches. Open University Press.

Chicago Style (17th ed.) Citation

Race, D. G. Intellectual Disability: Social Approaches. Maidenhead, Berkshire, England: Open University Press, 2007.

MLA引文

Race, D. G. Intellectual Disability: Social Approaches. Open University Press, 2007.