Perler, O. (2019). Archivmaterialien zu Othmar Perler, 1900-1994.
Chicago Style (17th ed.) CitationPerler, Othmar. Archivmaterialien Zu Othmar Perler, 1900-1994. 2019.
MLA (8th ed.) CitationPerler, Othmar. Archivmaterialien Zu Othmar Perler, 1900-1994. 2019.
Warning: These citations may not always be 100% accurate.