APA引文

American Federation of Labor. Union Label Trades Dept. Proceedings. American Federation of Labor.

Chicago Style (17th ed.) Citation

American Federation of Labor. Union Label Trades Dept. Proceedings. Washington, D.C.: American Federation of Labor.

MLA引文

American Federation of Labor. Union Label Trades Dept. Proceedings. American Federation of Labor.

警告：這些引文格式不一定是100％准確.