Sagut, J. C. (2011). On the question of being: A Thomistic response to Martin Heidegger's critique against western metaphysics. Philippiniana Sacra.
Lua i Stíl Chicago (17ú heag.)Sagut, Joel C. "On the Question of Being: A Thomistic Response to Martin Heidegger's Critique Against Western Metaphysics." Philippiniana Sacra 2011.
Lua MLA (9ú heag.)Sagut, Joel C. "On the Question of Being: A Thomistic Response to Martin Heidegger's Critique Against Western Metaphysics." Philippiniana Sacra, 2011.
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