Swisher, C. B. (1951). The theory and practice of american national government. Boston: Houghton Mifflin Company.
Chicago Stili AlıntıSwisher, Carl Brent. The Theory and Practice of American National Government. Boston: Houghton Mifflin Company, 1951.
MLA AlıntıSwisher, Carl Brent. The Theory and Practice of American National Government. Boston: Houghton Mifflin Company, 1951.
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