Dodge, P. (1966). Beyond marxism: The faith and works of Hendrik de Man. The Hague: Martinus Nijhoff.
Lua i Stíl Chicago (17ú heag.)Dodge, Peter. Beyond Marxism: The Faith and Works of Hendrik De Man. The Hague: Martinus Nijhoff, 1966.
Lua MLA (8ú heag.)Dodge, Peter. Beyond Marxism: The Faith and Works of Hendrik De Man. The Hague: Martinus Nijhoff, 1966.
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