Sperna Weiland, J. (1951). Philosophy of existence and christianity: Kierkegaard's and Jaspers's thoughts on christianity. Philosophia religionis.
Chicago Style (17th ed.) CitationSperna Weiland, Jan. "Philosophy of Existence and Christianity: Kierkegaard's and Jaspers's Thoughts on Christianity." Philosophia Religionis 1951.
MLA (8th ed.) CitationSperna Weiland, Jan. "Philosophy of Existence and Christianity: Kierkegaard's and Jaspers's Thoughts on Christianity." Philosophia Religionis, 1951.
Warning: These citations may not always be 100% accurate.