United States. Rehabilitation Services Administration. American rehabilitation: AR. U.S. Dept. of Health, Education, and Welfare [Rehabilitation Services Administration] : Supt. of Docs., U.S. G.P.O., distributor.
Παραπομπή σε μορφή Chicago (17η εκδ.)United States. Rehabilitation Services Administration. American Rehabilitation: AR. Washington, D.C.: U.S. Dept. of Health, Education, and Welfare [Rehabilitation Services Administration] : Supt. of Docs., U.S. G.P.O., distributor.
Παραπομπή σε μορφή MLA (9th εκδ.)United States. Rehabilitation Services Administration. American Rehabilitation: AR. U.S. Dept. of Health, Education, and Welfare [Rehabilitation Services Administration] : Supt. of Docs., U.S. G.P.O., distributor.
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