Butler, J. (2006). Three minds, three books, three years: Reinhold Niebuhr, Perry Miller, and Mordechai Kaplan and Religion / Jon Butler. Jewish Social Studies.
Chicago-viite (17. p.)Butler, Jon. "Three Minds, Three Books, Three Years: Reinhold Niebuhr, Perry Miller, and Mordechai Kaplan and Religion / Jon Butler." Jewish Social Studies 2006.
MLA-viite (8. p.)Butler, Jon. "Three Minds, Three Books, Three Years: Reinhold Niebuhr, Perry Miller, and Mordechai Kaplan and Religion / Jon Butler." Jewish Social Studies, 2006.
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