Citazione Stile APA (7a Edizione)

United States. President's Committee on Employment of the Physically Handicapped & Donnelly, J. A. (1957). Employment of the physically handicapped. Govt. Pr..

Citazione stile Chigago Style (17a edizione)

United States. President's Committee on Employment of the Physically Handicapped e Joan Angela Donnelly. Employment of the Physically Handicapped. Wash.: Govt. Pr., 1957.

Citatione MLA (8a ed.)

United States. President's Committee on Employment of the Physically Handicapped e Joan Angela Donnelly. Employment of the Physically Handicapped. Govt. Pr., 1957.