Forman, J. D. (1974). Communism from Marx's Manifesto to 20th-century reality. Dell Publishing.
Citace podle Chicago (17th ed.)Forman, James D. Communism from Marx's Manifesto to 20th-century Reality. Nueva York: Dell Publishing, 1974.
Citace podle MLA (9th ed.)Forman, James D. Communism from Marx's Manifesto to 20th-century Reality. Dell Publishing, 1974.
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