Ellis, J. T. (1971). American catholics and peace: An historical sketch. Division of World Justice and Peace, United States Catholic Conference.
Chicago-viite (17. p.)Ellis, John Tracy. American Catholics and Peace: An Historical Sketch. [Washington, D.C.: Division of World Justice and Peace, United States Catholic Conference, 1971.
MLA-viite (8. p.)Ellis, John Tracy. American Catholics and Peace: An Historical Sketch. Division of World Justice and Peace, United States Catholic Conference, 1971.
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