Quitslund, S. A. (1973). Beauduin, a prophet vindicated. Newman Press.
Lua i Stíl Chicago (17ú heag.)Quitslund, Sonya A. Beauduin, a Prophet Vindicated. New York: Newman Press, 1973.
Lua MLA (8ú heag.)Quitslund, Sonya A. Beauduin, a Prophet Vindicated. Newman Press, 1973.
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