Dyfyniad APA

Miroff. Presidents on Political Ground. University Press of Kansas.

Dyfyniad Arddull Chicago

Miroff. Presidents on Political Ground. University Press of Kansas.

Dyfyniad MLA

Miroff. Presidents on Political Ground. University Press of Kansas.

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