American Federation of Labor. Union Label Trades Dept. Proceedings. American Federation of Labor.
Chicagoスタイル(17版)引用形式American Federation of Labor. Union Label Trades Dept. Proceedings. Washington, D.C.: American Federation of Labor.
MLA(8版)引用形式American Federation of Labor. Union Label Trades Dept. Proceedings. American Federation of Labor.
警告: この引用は必ずしも正確ではありません.