Klein, R., & Dr. C. Wolf & Sohn, M. (1916). Opfertag.
Chicago Style (17th ed.) CitationKlein, Richard, and München Dr. C. Wolf & Sohn. Opfertag. 1916.
MLA (8th ed.) CitationKlein, Richard, and München Dr. C. Wolf & Sohn. Opfertag. 1916.
Warning: These citations may not always be 100% accurate.