Palmer, B. D. (2007). James P. Cannon and the origins of the American revolutionary left, 1890-1928. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)Palmer, Bryan D. James P. Cannon and the Origins of the American Revolutionary Left, 1890-1928. Urbana, [Illinois] ; Chicago, [Illinois]: University of Illinois Press, 2007.
Lua MLA (9ú heag.)Palmer, Bryan D. James P. Cannon and the Origins of the American Revolutionary Left, 1890-1928. University of Illinois Press, 2007.
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