Jakubčionis, Algirdas. “The Formation of Periodization and the Conception of Lithuanian History from 1940-1990 in Emigrant historians’ Works”. Lietuvos istorijos studijos 4 (December 28, 1997): 155–161. Accessed April 27, 2025. https://journals.vu.lt./lietuvos-istorijos-studijos/article/view/37436.