Dyfyniad APA

Unknown. Xavier University of Louisiana Student Mr. Leonard Jefferson.

Dyfyniad Arddull Chicago

Unknown. Xavier University of Louisiana Student Mr. Leonard Jefferson.

Dyfyniad MLA

Unknown. Xavier University of Louisiana Student Mr. Leonard Jefferson.

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