Szymanski, R., & Bogart, M. (1979). The Midwest: Ed. by Ronald Szymanski. Scribner's sons.
Chicago Style (17. basım) AtıfSzymanski, Ronald, ve Max Bogart. The Midwest: Ed. by Ronald Szymanski. New York: Scribner's sons, 1979.
MLA (8th ed.) AtıfSzymanski, Ronald, ve Max Bogart. The Midwest: Ed. by Ronald Szymanski. Scribner's sons, 1979.
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