Cramer, E. (1995). Buchenwald times three. Speaking out : Jewish voices from United Germany.
Chicago-referens (17:e uppl.)Cramer, Ernst. "Buchenwald Times Three." Speaking Out : Jewish Voices from United Germany 1995.
MLA-referens (8:e uppl.)Cramer, Ernst. "Buchenwald Times Three." Speaking Out : Jewish Voices from United Germany, 1995.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.