Digest of data on persons with disabilities /
prepared by Robert C. Ficke.

APA Citation

Ficke, R. C., National Institute on Disability and Rehabilitation Research (U.S.). (1992). Digest of data on persons with disabilities. Washington, D.C.: National Institute on Disability and Rehabilitation Research .

MLA Citation

Ficke, Robert C, and National Institute on Disability and Rehabilitation Research (U.S.). Digest of Data On Persons With Disabilities. Washington, D.C.: National Institute on Disability and Rehabilitation Research , 1992.

Warning: These citations may not always be complete (especially for serials).