Wojtyla, K. (1977). Sign Of Contradiction. Saint Joseph's University.
Chicago Style (17th ed.) CitationWojtyla, Karol. Sign Of Contradiction. Saint Joseph's University, 1977.
MLA (8th ed.) CitationWojtyla, Karol. Sign Of Contradiction. Saint Joseph's University, 1977.
Warning: These citations may not always be 100% accurate.