Langness, L. L., & Levine, H. G. (1986). Culture and retardation: Life histories of mildly mentally retarded persons in American society. D. Reidel Pub. Co..
Chicago Style (17th ed.) CitationLangness, L. L., and Harold Gary Levine. Culture and Retardation: Life Histories of Mildly Mentally Retarded Persons in American Society. Dordrecht ; Boston: D. Reidel Pub. Co., 1986.
MLA (9th ed.) CitationLangness, L. L., and Harold Gary Levine. Culture and Retardation: Life Histories of Mildly Mentally Retarded Persons in American Society. D. Reidel Pub. Co., 1986.
Warning: These citations may not always be 100% accurate.