Dyfyniad APA

Covenant of the League of Nations. Great Neck Publishing.

Dyfyniad Arddull Chicago

Covenant of the League of Nations. Great Neck Publishing.

Dyfyniad MLA

Covenant of the League of Nations. Great Neck Publishing.

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