Swisher, C. B. (1951). The theory and practice of American National Government. Houghton Mifflin.
Chicago Style (17. basım) AtıfSwisher, Carl Brent. The Theory and Practice of American National Government. Boston: Houghton Mifflin, 1951.
MLA (9th ed.) AtıfSwisher, Carl Brent. The Theory and Practice of American National Government. Houghton Mifflin, 1951.
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