Dyfyniad APA
Ackerman, B. A. (2010). The decline and fall of the American republic. Belknap Press of Harvard University Press.
Dyfyniad Arddull Chicago
Ackerman, Bruce A. The Decline and Fall of the American Republic. Cambridge, Mass.: Belknap Press of Harvard University Press, 2010.
Dyfyniad MLA
Ackerman, Bruce A. The Decline and Fall of the American Republic. Belknap Press of Harvard University Press, 2010.
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