Hillquit, M., Ham, F. G., & Warmbrodt, C. S. (1969). The Morris Hillquit papers. State Historical Society of Wisconsin.
Lua i Stíl Chicago (17ú heag.)Hillquit, Morris, F. Gerald Ham, agus Carole Sue Warmbrodt. The Morris Hillquit Papers. Madison: State Historical Society of Wisconsin, 1969.
Lua MLA (8ú heag.)Hillquit, Morris, et al. The Morris Hillquit Papers. State Historical Society of Wisconsin, 1969.
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