Probst, E. (2019). Archivmaterialien zu Ernst Probst.
Chicago Style (17th ed.) CitationProbst, Ernst. Archivmaterialien Zu Ernst Probst. 2019.
MLA (8th ed.) CitationProbst, Ernst. Archivmaterialien Zu Ernst Probst. 2019.
Warning: These citations may not always be 100% accurate.