Spangenberg, P. (2000). Warum Glaube gut tut. Kreuz.
Chicago Style (17th ed.) CitationSpangenberg, Peter. Warum Glaube Gut Tut. Stuttgart: Kreuz, 2000.
MLA (9th ed.) CitationSpangenberg, Peter. Warum Glaube Gut Tut. Kreuz, 2000.
Warning: These citations may not always be 100% accurate.