(1985). History of St. Mary Help of Christians Church, Green Creek: 125th anniversary : 1860-1985. s.n..
Dyfyniad Arddull ChicagoHistory of St. Mary Help of Christians Church, Green Creek: 125th Anniversary : 1860-1985. [S.l.: s.n., 1985.
Dyfyniad MLAHistory of St. Mary Help of Christians Church, Green Creek: 125th Anniversary : 1860-1985. s.n., 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.