Mann, K., & Sears, j. (1943). André Gide and the crisis of modern thought: By Klaus Mann (2. Auflage.). Creative Age.

Mann, Klaus, and jr Sears. André Gide and the Crisis of Modern Thought: By Klaus Mann. 2. Auflage. New York: Creative Age, 1943.

Mann, Klaus, and jr Sears. André Gide and the Crisis of Modern Thought: By Klaus Mann. 2. Auflage. Creative Age, 1943.