Bussche, J. v. (1991). Ignatius George Spencer, Passionist (1799-1864): Crusader of prayer for England and pioneer of ecumenical prayer. University Press : Peeters.
Dyfyniad Arddull ChicagoBussche, Jozef vanden. Ignatius George Spencer, Passionist (1799-1864): Crusader of Prayer for England and Pioneer of Ecumenical Prayer. Leuven: University Press : Peeters, 1991.
Dyfyniad MLABussche, Jozef vanden. Ignatius George Spencer, Passionist (1799-1864): Crusader of Prayer for England and Pioneer of Ecumenical Prayer. University Press : Peeters, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.