Whalen, M. F., Jr. (2003). "We Called It Home": St. Vincent's Home, Drexel Hill, PA. S.l..
Dyfyniad Arddull ChicagoWhalen, Martin F., Jr. "We Called It Home": St. Vincent's Home, Drexel Hill, PA. S.l., 2003.
Dyfyniad MLAWhalen, Martin F., Jr. "We Called It Home": St. Vincent's Home, Drexel Hill, PA. S.l., 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.