Kretzmann, N. (1997). The metaphysics of theism: Aquinas's natural theology in Summa contra gentiles I. Clarendon Press ; Oxford University Press.
Chicago-čujuhus (17. p.)Kretzmann, Norman. The Metaphysics of Theism: Aquinas's Natural Theology in Summa Contra Gentiles I. Oxford [England] : New York: Clarendon Press ; Oxford University Press, 1997.
MLA-čujuhus (9. p.)Kretzmann, Norman. The Metaphysics of Theism: Aquinas's Natural Theology in Summa Contra Gentiles I. Clarendon Press ; Oxford University Press, 1997.
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