APA (7th ed.) Citation

United States. Federal Board for Vocational Education. (1930). Vocational rehabilitation for physically disabled in D.C. GPO.

Chicago Style (17th ed.) Citation

United States. Federal Board for Vocational Education. Vocational Rehabilitation for Physically Disabled in D.C. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

United States. Federal Board for Vocational Education. Vocational Rehabilitation for Physically Disabled in D.C. GPO, 1930.