Columbus, K. o. (1956). Speaking of Tolerance: A forthright discussion of some of the more controversial periods in religious history, including Savonarola, Galileo, Joan of Arc.. St. Louis.
Čikaški stil citiranja (17. izdanje)Columbus, Knights of. Speaking of Tolerance: A Forthright Discussion of Some of the More Controversial Periods in Religious History, Including Savonarola, Galileo, Joan of Arc.. St. Louis, 1956.
MLA način citiranja (8. izdanje)Columbus, Knights of. Speaking of Tolerance: A Forthright Discussion of Some of the More Controversial Periods in Religious History, Including Savonarola, Galileo, Joan of Arc.. St. Louis, 1956.
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