APA (7th ed.) Citation

American Association on Mental Deficiency, Grossman, H. J., & Begab, M. J. (1984). Classification in mental retardation ([8th ed.].). American Association on Mental Deficiency.

Chicago Style (17th ed.) Citation

American Association on Mental Deficiency, Herbert J. Grossman, and Michael Jay Begab. Classification in Mental Retardation. [8th ed.]. Washington: American Association on Mental Deficiency, 1984.

MLA (9th ed.) Citation

American Association on Mental Deficiency, et al. Classification in Mental Retardation. [8th ed.]. American Association on Mental Deficiency, 1984.