Cope, J. B. Letter, To: Elizabeth Sarah Kite From: James B. Cope, [n.d.].
Dyfyniad Arddull ChicagoCope, James B. Letter, To: Elizabeth Sarah Kite From: James B. Cope, [n.d.].
Dyfyniad MLACope, James B. Letter, To: Elizabeth Sarah Kite From: James B. Cope, [n.d.].
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.