A Catholic Page for Lovers: Pope John Paul I, Biography.com: John Paul I, Columbia Encyclopedia: John Paul I, Garry Wills, Meet Pope John Paul I, John Paul I, Patron Saints Index: Pope John Paul I, Pope John Paul I, Popes Through the Ages: John Paul I, The Holy See: John Paul I

Works, American Catholic: Pope John Paul II, An Influential Pontiff, Australian Broadcasting Corporation: Pope John Pau, BBC News In Depth: Pope John Paul II, Biography.com: John Paul II, CBS News: Pope John Paul II, 1920-2005, Chicago Tribune: Pope John Paul II, 1920-2005, Death of Pope John Paul II, 1920-2005, John Paul II, John Paul II: The Millennial Pope