National Institute of Child Health and Human Development (U.S.), University of Kansas. Bureau of Child Research, & Schiefelbusch, R. L. (1972). Language of the mentally retarded. University Park Press.
Chicago Style (17th ed.) CitationNational Institute of Child Health and Human Development (U.S.), University of Kansas. Bureau of Child Research, and Richard L. Schiefelbusch. Language of the Mentally Retarded. Baltimore: University Park Press, 1972.
MLA (8th ed.) CitationNational Institute of Child Health and Human Development (U.S.), et al. Language of the Mentally Retarded. University Park Press, 1972.
Warning: These citations may not always be 100% accurate.