APA (7th ed.) Citation

Stevens, H. A., & Heber, R. F. (1964). Mental retardation: A review of research. University of Chicago Press.

Chicago Style (17th ed.) Citation

Stevens, Harvey A., and Rick F. Heber. Mental Retardation: A Review of Research. Chicago: University of Chicago Press, 1964.

MLA (8th ed.) Citation

Stevens, Harvey A., and Rick F. Heber. Mental Retardation: A Review of Research. University of Chicago Press, 1964.