Vannest, C. G., & Smith, H. L. (1931). Socialized history of the United States. C. Scribner's Sons.
Chicago-viite (17. p.)Vannest, Charles Garrett, ja Henry Lester Smith. Socialized History of the United States. New York, Chicago [etc.]: C. Scribner's Sons, 1931.
MLA-viite (8. p.)Vannest, Charles Garrett, ja Henry Lester Smith. Socialized History of the United States. C. Scribner's Sons, 1931.
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