Oben, F. M. (2001). The life and thought of St. Edith Stein. Alba House.
Lua i Stíl Chicago (17ú heag.)Oben, Freda Mary. The Life and Thought of St. Edith Stein. New York: Alba House, 2001.
Lua MLA (8ú heag.)Oben, Freda Mary. The Life and Thought of St. Edith Stein. Alba House, 2001.
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