Švedas, Aurimas. “One Step Towards Research of Confesional and Integrational Processes of the Grand Duchy of Lithuania”. Lietuvos istorijos studijos 15 (June 28, 2005): 127–129. Accessed October 26, 2025. https://test.zurnalai.vu.lt/lietuvos-istorijos-studijos/article/view/37133.