Swearingen, A. R. (1962). The world of communism: Answers to the 100 questions most often asked by American high School students. Houghton Mifflin.
Style de citation Chicago (17e éd.)Swearingen, Arthur Rodger. The World of Communism: Answers to the 100 Questions Most Often Asked by American High School Students. Boston: Houghton Mifflin, 1962.
Style de citation MLA (9e éd.)Swearingen, Arthur Rodger. The World of Communism: Answers to the 100 Questions Most Often Asked by American High School Students. Houghton Mifflin, 1962.
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