McConagha, W. A. (1942). Development of the labor movement in Great Britain, France & Germany. Nth. Carolina U.P., Univ. Microfilms.
芝加哥风格引文McConagha, William Albert. Development of the Labor Movement in Great Britain, France & Germany. Chapel Hill : (Ann Arbor, Mich.: Nth. Carolina U.P., Univ. Microfilms, 1942.
MLA引文McConagha, William Albert. Development of the Labor Movement in Great Britain, France & Germany. Nth. Carolina U.P., Univ. Microfilms, 1942.
警告：这些引文格式不一定是100％准确.