Wandel, E. G. (1983). Germany's political morale and morals during the great depression. Year Book / Leo Baeck Institute.
Lua i Stíl Chicago (17ú heag.)Wandel, Eckhard G. "Germany's Political Morale and Morals During the Great Depression." Year Book / Leo Baeck Institute 1983.
Lua MLA (8ú heag.)Wandel, Eckhard G. "Germany's Political Morale and Morals During the Great Depression." Year Book / Leo Baeck Institute, 1983.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.