Dyfyniad APA

John Barth (Great Neck Publishing). Great Neck Publishing.

Dyfyniad Arddull Chicago

John Barth (Great Neck Publishing). Great Neck Publishing.

Dyfyniad MLA

John Barth (Great Neck Publishing). Great Neck Publishing.

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