Gaya APA

Willis, W, W. (1987). Theism, atheism and the doctrine of the Trinity. The Trinitarian theologies of Karl Barth and Jürgen Moltmann in response to protest atheism. . Atlanta: Scholars Press.

Gaya MLA

Willis, W., Waite. "Theism, atheism and the doctrine of the Trinity. The Trinitarian theologies of Karl Barth and Jürgen Moltmann in response to protest atheism. ". Atlanta: Scholars Press, 1987. Buku.