Dyfyniad APA

Warren, E. (1972). A republic if you can keep it. Quadrangle books.

Dyfyniad Arddull Chicago

Warren, Earl. A Republic If You Can Keep It. NewYork: Quadrangle books, 1972.

Dyfyniad MLA

Warren, Earl. A Republic If You Can Keep It. Quadrangle books, 1972.

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