Fourth International. Founding Conference, 1938. (1946). The death agony of capitalism and the tasks of the Fourth International: The transitional program adopted by the Founding Conference of the Fourth International. Pioneer Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFourth International. Founding Conference, 1938. The Death Agony of Capitalism and the Tasks of the Fourth International: The Transitional Program Adopted by the Founding Conference of the Fourth International. Pioneer Publishers, 1946.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFourth International. Founding Conference, 1938. The Death Agony of Capitalism and the Tasks of the Fourth International: The Transitional Program Adopted by the Founding Conference of the Fourth International. Pioneer Publishers, 1946.
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