Kessler, Wolfgang. „Ignjatović, Djordje: Štampanje Bugarskih Knjiga I Listova U Srpskim štamparijama (1833-1878)“. Südost-Forschungen 1, no. 1 (November 30, 2021): 453–454. Zugegriffen Mai 18, 2024. https://www.suedost-forschungen.de/portal/index.php/sof/article/view/9413.