National Conference of Catholic Bishops. (1983). The challenge of peace: God's promise and our response : a pastoral letter on war and peace by the National Conference of Catholic Bishops, May 3, 1983. United States Catholic Conference.
Cita Chicago Style (17a ed.)National Conference of Catholic Bishops. The Challenge of Peace: God's Promise and Our Response : A Pastoral Letter on War and Peace by the National Conference of Catholic Bishops, May 3, 1983. Washington, D.C.: United States Catholic Conference, 1983.
Cita MLA (9a ed.)National Conference of Catholic Bishops. The Challenge of Peace: God's Promise and Our Response : A Pastoral Letter on War and Peace by the National Conference of Catholic Bishops, May 3, 1983. United States Catholic Conference, 1983.
