Tohutoro APA (7th ed.)
Ambar, S. M. (2012). How governors built the modern American presidency. University of Pennsylvania Press.
Tohutoru Kātū Chicago (17th ed.)
Ambar, Saladin M. How Governors Built the Modern American Presidency. Philadelphia: University of Pennsylvania Press, 2012.
Tohutoro MLA (9th ed.)
Ambar, Saladin M. How Governors Built the Modern American Presidency. University of Pennsylvania Press, 2012.
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