APA (7th ed.) Citation

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..

Chicago Style (17th ed.) Citation

Catholic Truth Society (Great Britain) and 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.

MLA (8th ed.) Citation

Catholic Truth Society (Great Britain) and 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.