APA (7th ed.) Citation

Ellis, N. R., Bray, N. W., Glidden, L. M., & Switzky, H. N. (1966). International review of research in mental retardation. Academic Press.

Chicago Style (17th ed.) Citation

Ellis, Norman R., Norman W. Bray, Laraine Masters Glidden, and Harvey N. Switzky. International Review of Research in Mental Retardation. New York: Academic Press, 1966.

MLA (9th ed.) Citation

Ellis, Norman R., et al. International Review of Research in Mental Retardation. Academic Press, 1966.