Catholic Church. National Conference of Catholic Bishops & United States Catholic Conference. (1994). The harvest of justice is sown in peace: A reflection of the National Conference of Bishops on the tenth anniversary of The challenge of peace. Office for Publishing and Promotion Services, United States Catholic Conference.
Chicago-viite (17. p.)Catholic Church. National Conference of Catholic Bishops ja United States Catholic Conference. The Harvest of Justice Is Sown in Peace: A Reflection of the National Conference of Bishops on the Tenth Anniversary of The Challenge of Peace. Washington, D.C.: Office for Publishing and Promotion Services, United States Catholic Conference, 1994.
MLA-viite (8. p.)Catholic Church. National Conference of Catholic Bishops ja United States Catholic Conference. The Harvest of Justice Is Sown in Peace: A Reflection of the National Conference of Bishops on the Tenth Anniversary of The Challenge of Peace. Office for Publishing and Promotion Services, United States Catholic Conference, 1994.