Catholic Truth Society (Great Britain) & Society for Promoting Christian Knowledge (Great Britain). (1983). The Challenge of peace: God's promise and our response : the U.S. bishops' pastoral letter on war and peace in the nuclear age. Catholic Truth Society/S.P.C.K..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Catholic Truth Society (Great Britain) và Society for Promoting Christian Knowledge (Great Britain). The Challenge of Peace: God's Promise and Our Response : The U.S. Bishops' Pastoral Letter on War and Peace in the Nuclear Age. London: Catholic Truth Society/S.P.C.K., 1983.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Catholic Truth Society (Great Britain) và Society for Promoting Christian Knowledge (Great Britain). The Challenge of Peace: God's Promise and Our Response : The U.S. Bishops' Pastoral Letter on War and Peace in the Nuclear Age. Catholic Truth Society/S.P.C.K., 1983.