Fenwick, C. G. (1937). A primer of peace. Catholic Association for International Peace.
Chicago Style (17. basım) AtıfFenwick, Charles G. A Primer of Peace. Washington, D.C.: Catholic Association for International Peace, 1937.
MLA (8th ed.) AtıfFenwick, Charles G. A Primer of Peace. Catholic Association for International Peace, 1937.
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