Citazione APA

John Paul II, P. (1979). U.S.A.-- the message of justice, peace, and love. St. Paul Editions.

Stile di citazione Chicago

John Paul II, Pope. U.S.A.-- the Message of Justice, Peace, and Love. Boston: St. Paul Editions, 1979.

Citazione MLA

John Paul II, Pope. U.S.A.-- the Message of Justice, Peace, and Love. St. Paul Editions, 1979.