Bitter, S. (2019). Erinnerungen an Heinrich Wittram. Deutsch-Baltisches Jahrbuch, 67, 13-17.
Chicago Style (17th ed.) CitationBitter, Stephan. "Erinnerungen an Heinrich Wittram." Deutsch-Baltisches Jahrbuch 67 (2019): 13-17.
MLA (8th ed.) CitationBitter, Stephan. "Erinnerungen an Heinrich Wittram." Deutsch-Baltisches Jahrbuch, vol. 67, 2019, pp. 13-17.
Warning: These citations may not always be 100% accurate.