American Labor Union. (1905). Voice of labor. American Labor Union.
Chicagoスタイル(17版)引用形式American Labor Union. Voice of Labor. Chicago, Ill.: American Labor Union, 1905.
MLA(8版)引用形式American Labor Union. Voice of Labor. American Labor Union, 1905.
警告: この引用は必ずしも正確ではありません.