Guignon, C. B. (2004). The existentialists: Critical essays on Kierkegaard, Nietzsche, Heidegger, and Sartre. Rowman & Littlefield Publishers.
Chicago-čujuhus (17. p.)Guignon, Charles B. The Existentialists: Critical Essays on Kierkegaard, Nietzsche, Heidegger, and Sartre. Lanham: Rowman & Littlefield Publishers, 2004.
MLA-čujuhus (9. p.)Guignon, Charles B. The Existentialists: Critical Essays on Kierkegaard, Nietzsche, Heidegger, and Sartre. Rowman & Littlefield Publishers, 2004.
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