Press, W. C. (1890). Woodstock Letters - Volume 19 (1890). Saint Louis University Libraries Digitization Center.
Dyfyniad Arddull ChicagoPress, Woodstock College. Woodstock Letters - Volume 19 (1890). Saint Louis University Libraries Digitization Center, 1890.
Dyfyniad MLAPress, Woodstock College. Woodstock Letters - Volume 19 (1890). Saint Louis University Libraries Digitization Center, 1890.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.