APA (7th ed.) Citation

United States. Federal Board for Vocational Education. (1931). Vocational rehabilitation conference; Central region, Stevens Hotel, Chicago, Ill., Oct. 19-22, 1931. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Federal Board for Vocational Education. Vocational Rehabilitation Conference; Central Region, Stevens Hotel, Chicago, Ill., Oct. 19-22, 1931. [Washington]: [publisher not identified], 1931.

MLA (9th ed.) Citation

United States. Federal Board for Vocational Education. Vocational Rehabilitation Conference; Central Region, Stevens Hotel, Chicago, Ill., Oct. 19-22, 1931. [publisher not identified], 1931.