APA (7th ed.) Citation

Lederman, E. F. (1984). Occupational therapy in mental retardation. C.C. Thomas.

Chicago Style (17th ed.) Citation

Lederman, Ellen F. Occupational Therapy in Mental Retardation. Springfield, IL: C.C. Thomas, 1984.

MLA (9th ed.) Citation

Lederman, Ellen F. Occupational Therapy in Mental Retardation. C.C. Thomas, 1984.