Komisaruk, Ewa. “Signature of Femininity in Diary Records by Olga Bergholz from the Years 1939–1942”. Poznańskie Studia Slawistyczne, no. 11 (May 10, 2017): 277–289. Accessed April 16, 2024. https://pressto.amu.edu.pl/index.php/pss/article/view/7671.