Papp, Sándor. „Critical Survey : Of Letters Os Donation, Confirmation and That of Agreement Issued by the Ottoman Sultans for the Rulers of Hungary and Transylvania”. Chronica 4 (január 1, 2004): 126–128. Elérés május 15, 2024. https://ojs.bibl.u-szeged.hu/index.php/chronica/article/view/10684.