Dyfyniad APA

Walker, C. E. (2009). Mongrel nation: The America begotten by Thomas Jefferson and Sally Hemings. University of Virginia Press.

Dyfyniad Arddull Chicago

Walker, Clarence Earl. Mongrel Nation: The America Begotten by Thomas Jefferson and Sally Hemings. Charlottesville: University of Virginia Press, 2009.

Dyfyniad MLA

Walker, Clarence Earl. Mongrel Nation: The America Begotten by Thomas Jefferson and Sally Hemings. University of Virginia Press, 2009.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.