APA Edition Citation

Richards, S., Brady, M. P., & Taylor, R. L. (2015). Cognitive and intellectual disabilities: Historical perspectives, current practices, and future directions (2nd ed.). Routledge.

Chicago Edition Citation

Richards, Steve, Michael P. Brady, and Ronald L. Taylor. Cognitive and Intellectual Disabilities: Historical Perspectives, Current Practices, and Future Directions. 2nd ed. New York: Routledge, 2015.

MLA Edition Citation

Richards, Steve, et al. Cognitive and Intellectual Disabilities: Historical Perspectives, Current Practices, and Future Directions. 2nd ed. Routledge, 2015.