Mumm, R. (1979). Zur Hoffnung berufen. Quatember, 43(2), 67-73.
Chicago Style (17th ed.) CitationMumm, Reinhard. "Zur Hoffnung Berufen." Quatember 43, no. 2 (1979): 67-73.
MLA (8th ed.) CitationMumm, Reinhard. "Zur Hoffnung Berufen." Quatember, vol. 43, no. 2, 1979, pp. 67-73.
Warning: These citations may not always be 100% accurate.