Duarte de Oliveira, M. (1996). Passion for Land and Volk: Martin Buber and Neo-Romanticism. Year Book / Leo Baeck Institute.
Chicago-referens (17:e uppl.)Duarte de Oliveira, Manuel. "Passion for Land and Volk: Martin Buber and Neo-Romanticism." Year Book / Leo Baeck Institute 1996.
MLA-referens (8:e uppl.)Duarte de Oliveira, Manuel. "Passion for Land and Volk: Martin Buber and Neo-Romanticism." Year Book / Leo Baeck Institute, 1996.
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