Tolong jelaskan mengenai Rujukan dari Tuhan telah mati

Kaufmann, Walter. Nietzsche: Philosopher, Psychologist, Antichrist. Princeton: Princeton University Press, 1974

Roberts, Tyler T. Contesting Spirit: Nietzsche, Affirmation, Religion Princeton University Press, 1998

Thomas J. J. Altizer, The Gospel of Christian Atheism (Philadelphia: Westminster, 1966).

Thomas J. J. Altizer and William Hamilton, Radical Theology and the Death of God (Indianapolis: Bobbs-Merrill, 1966).

Bernard Murchland, ed., The Meaning of the Death of God (New York: Random House, 1967).

Gabriel Vahanian, The Death of God'' (New York: George Braziller, 1961).