Tohutoro APA (7th ed.)
Dusinberre, W. (2003). Slavemaster president: The double career of James Polk. Oxford University Press.
Tohutoru Kātū Chicago (17th ed.)
Dusinberre, William. Slavemaster President: The Double Career of James Polk. New York: Oxford University Press, 2003.
Tohutoro MLA (9th ed.)
Dusinberre, William. Slavemaster President: The Double Career of James Polk. Oxford University Press, 2003.
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