Isbert, O. (2019). Archivmaterialien zu Otto-Albrecht Isbert, 1901-1986.
Chicago Style (17th ed.) CitationIsbert, Otto-Albrecht. Archivmaterialien Zu Otto-Albrecht Isbert, 1901-1986. 2019.
MLA (8th ed.) CitationIsbert, Otto-Albrecht. Archivmaterialien Zu Otto-Albrecht Isbert, 1901-1986. 2019.
Warning: These citations may not always be 100% accurate.