Petrova, D. (2021). Padaneto na Bălgarija pod osmanska vlast spored Ruskija chronograf: = The fall of Bulgaria under Ottoman power according to the Russian chronograph.
Chicago-Zitierstil (17. Ausg.)Petrova, Denica. Padaneto Na Bălgarija Pod Osmanska Vlast Spored Ruskija Chronograf: = The Fall of Bulgaria Under Ottoman Power According to the Russian Chronograph. 2021.
MLA-Zitierstil (9. Ausg.)Petrova, Denica. Padaneto Na Bălgarija Pod Osmanska Vlast Spored Ruskija Chronograf: = The Fall of Bulgaria Under Ottoman Power According to the Russian Chronograph. 2021.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.