APA (7th ed.) Citation

Ludwig, O. (2019). Archivmaterialien zu Otto Ludwig, 1813-1865.

Chicago Style (17th ed.) Citation

Ludwig, Otto. Archivmaterialien Zu Otto Ludwig, 1813-1865. 2019.

MLA (8th ed.) Citation

Ludwig, Otto. Archivmaterialien Zu Otto Ludwig, 1813-1865. 2019.

Warning: These citations may not always be 100% accurate.