Dyfyniad APA

Various. Harper's Round Table, January 19, 1897.

Dyfyniad Arddull Chicago

Various. Harper's Round Table, January 19, 1897.

Dyfyniad MLA

Various. Harper's Round Table, January 19, 1897.

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