Seton, E. A. (1817). Letter, To: Matthias O'Conway From: Elizabeth Ann Seton, [prior to 1818].
Dyfyniad Arddull ChicagoSeton, Elizabeth Ann. Letter, To: Matthias O'Conway From: Elizabeth Ann Seton, [prior to 1818]. 1817.
Dyfyniad MLASeton, Elizabeth Ann. Letter, To: Matthias O'Conway From: Elizabeth Ann Seton, [prior to 1818]. 1817.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.