Pels, D. The dark side of socialism: Hendrik de Man and the fascist temptation. History of the human sciences, 6(2), 75-95.
Lua i Stíl Chicago (17ú heag.)Pels, Dick. "The Dark Side of Socialism: Hendrik De Man and the Fascist Temptation." History of the Human Sciences 6, no. 2 (): 75-95.
Lua MLA (8ú heag.)Pels, Dick. "The Dark Side of Socialism: Hendrik De Man and the Fascist Temptation." History of the Human Sciences, vol. 6, no. 2, , pp. 75-95.
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