Dyfyniad APA

Hayes. Jefferson in His Own Time. University of Iowa Press.

Dyfyniad Arddull Chicago

Hayes. Jefferson in His Own Time. University of Iowa Press.

Dyfyniad MLA

Hayes. Jefferson in His Own Time. University of Iowa Press.

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