Walther, A. (2020). Helmut Eschwege and jewish life in the german democratic republic. Rebuilding Jewish life in Germany.
Chicago-Zitierstil (17. Ausg.)Walther, Alexander. "Helmut Eschwege and Jewish Life in the German Democratic Republic." Rebuilding Jewish Life in Germany 2020.
MLA-Zitierstil (8. Ausg.)Walther, Alexander. "Helmut Eschwege and Jewish Life in the German Democratic Republic." Rebuilding Jewish Life in Germany, 2020.
警告：這些引文格式不一定是100％准確.