Keul, I. (2009). Early modern religious communities in East-Central Europe: Ethnic diversity, denominational plurality, and corporative politics in the principality of Transylvania, 1526-1691. Brill.
Chicago-čujuhus (17. p.)Keul, István. Early Modern Religious Communities in East-Central Europe: Ethnic Diversity, Denominational Plurality, and Corporative Politics in the Principality of Transylvania, 1526-1691. Leiden ; Boston: Brill, 2009.
MLA-čujuhus (9. p.)Keul, István. Early Modern Religious Communities in East-Central Europe: Ethnic Diversity, Denominational Plurality, and Corporative Politics in the Principality of Transylvania, 1526-1691. Brill, 2009.
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