Berman, D. R. (2007). Radicalism in the mountain West, 1890-1920: Socialists, populists, miners, and Wobblies. University Press of Colorado.
芝加哥风格引文Berman, David R. Radicalism in the Mountain West, 1890-1920: Socialists, Populists, Miners, and Wobblies. Boulder: University Press of Colorado, 2007.
MLA引文Berman, David R. Radicalism in the Mountain West, 1890-1920: Socialists, Populists, Miners, and Wobblies. University Press of Colorado, 2007.
警告：这些引文格式不一定是100％准确.