Association, A. C. P. (1931). Proceedings of the Seventh Annual Meeting of the American Catholic Philosophical Association, December 1931. S.l..
Citação do estilo Chicago (17ª ed.)Association, American Catholic Philosophical. Proceedings of the Seventh Annual Meeting of the American Catholic Philosophical Association, December 1931. S.l., 1931.
Citação MLA (8ª ed.)Association, American Catholic Philosophical. Proceedings of the Seventh Annual Meeting of the American Catholic Philosophical Association, December 1931. S.l., 1931.
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