Baum, G. (1999). The twentieth century: A theological overview. Saint Joseph's University.
Chicago Style (17th ed.) CitationBaum, Gregory. The Twentieth Century: A Theological Overview. Saint Joseph's University, 1999.
MLA (8th ed.) CitationBaum, Gregory. The Twentieth Century: A Theological Overview. Saint Joseph's University, 1999.
Warning: These citations may not always be 100% accurate.