Zierer, O. (2019). Archivmaterialien zu Otto Zierer, 1909-1983.
Chicago Style (17th ed.) CitationZierer, Otto. Archivmaterialien Zu Otto Zierer, 1909-1983. 2019.
MLA (8th ed.) CitationZierer, Otto. Archivmaterialien Zu Otto Zierer, 1909-1983. 2019.
Warning: These citations may not always be 100% accurate.