APA (7th ed.) Zitazioa
Ketcham, R. L. (2009). The Madisons at Montpelier: Reflections on the founding couple. University of Virginia Press.
Chicago Style (17th ed.) Zitazioa
Ketcham, Ralph Louis. The Madisons at Montpelier: Reflections on the Founding Couple. Charlottesville: University of Virginia Press, 2009.
MLA (9th ed.) Zitazioa
Ketcham, Ralph Louis. The Madisons at Montpelier: Reflections on the Founding Couple. University of Virginia Press, 2009.
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