United States. Federal Board for Vocational Education. (1924). Apprenticeship in building trades from standpoint of Federal Board for Vocational Education. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Federal Board for Vocational Education. Apprenticeship in Building Trades from Standpoint of Federal Board for Vocational Education. [Washington]: [publisher not identified], 1924.
MLA (9th ed.) CitationUnited States. Federal Board for Vocational Education. Apprenticeship in Building Trades from Standpoint of Federal Board for Vocational Education. [publisher not identified], 1924.
Warning: These citations may not always be 100% accurate.