Shogan, C. J. (2006). The Moral Rhetoric of American Presidents. Texas A&M University Press.
Cita Chicago Style (17a ed.)Shogan, Colleen J. The Moral Rhetoric of American Presidents. College Station: Texas A&M University Press, 2006.
Cita MLA (8a ed.)Shogan, Colleen J. The Moral Rhetoric of American Presidents. Texas A&M University Press, 2006.
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