Josephson, M. (1952). Sidney Hillman: Statesman of American labor. Doubleday.
芝加哥风格引文Josephson, Matthew. Sidney Hillman: Statesman of American Labor. Garden City, N.Y: Doubleday, 1952.
MLA引文Josephson, Matthew. Sidney Hillman: Statesman of American Labor. Doubleday, 1952.
警告：这些引文格式不一定是100％准确.