D'Arcy, M. C. (1945). The nature of belief. Sheed & Ward.
Lua i Stíl Chicago (17ú heag.)D'Arcy, Martin Cyril. The Nature of Belief. New York: Sheed & Ward, 1945.
Lua MLA (8ú heag.)D'Arcy, Martin Cyril. The Nature of Belief. Sheed & Ward, 1945.
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