Cole, G. (1953). Socialist thought: The Forerunners : 1789-1850. London: Macmillan & co.
Lua i Stíl Chicago (17ú heag.)Cole, G.D.H. Socialist Thought: The Forerunners : 1789-1850. London: Macmillan & co, 1953.
Lua MLA (8ú heag.)Cole, G.D.H. Socialist Thought: The Forerunners : 1789-1850. London: Macmillan & co, 1953.
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