Hoerder, D. (1987). The immigrant labor press in North America: 1840s-1970s. New York [etc.]: Greenwood.
芝加哥风格引文Hoerder, Dirk. The Immigrant Labor Press in North America: 1840s-1970s. New York [etc.]: Greenwood, 1987.
MLA引文Hoerder, Dirk. The Immigrant Labor Press in North America: 1840s-1970s. New York [etc.]: Greenwood, 1987.
警告：这些引文格式不一定是100％准确.