APA Style

M.D., J, C, H. (2006). Intellectual Disability: Understanding Its Development, Causes, Classification, Evaluation, and Treatment (1st Edition). New York, USA: Oxford University Press.

MLA Style

M.D., James, C., Harris,. "Intellectual Disability: Understanding Its Development, Causes, Classification, Evaluation, and Treatment". 1st Edition New York, USA: Oxford University Press, 2006. BOOK.