Jędrzejewska, Agnieszka. “Winter Service of Soldiers of the Polish Army in Lithuania and Latvia at the Turn of 1919 1920”. In Armia Kontra Natura, edited by Witold Jarno and Jarosław Kita, 1:173–185. Faces of war. Poland: Lodz University Press, 2020. Accessed January 22, 2026. https://www.press.uni.lodz.pl/index.php/wul/catalog/book/244/chapter/583.