Conquest, Robert (1986) (på engelska). The harvest of sorrow: Soviet collectivization and the terror-famine. New York: Oxford University Press. sid. 54. Libris4609277. ISBN 0-19-504054-6
Brook, Kevin Alan (2018). ”Kapitel 6. The Khazars' Conversion to Judaism” (på engelska). The Jews of Khazaria (3rd Edition). Lanham, MD: Rowman and Littlefield Publishers. ISBN 978-1-5381-0342-5. OCLC1006532607
Brook, Kevin Alan (2018) (på engelska). The Jews of Khazaria (3rd Edition). Lanham, MD: Rowman and Littlefield Publishers. sid. 28-29. ISBN 978-1-5381-0342-5. OCLC1006532607
Snyder, Timothy (2003). ”The Causes of Ukrainian-Polish Ethnic Cleansing 1943” (på engelska). Past & Present (Oxford: Past and Present Society/Oxford University Press) 1 (179): sid. 220. doi:10.1093/past/179.1.197. ISSN0031-2746. Läst 19 januari 2011.