APA (7th ed.) Citation

Ullrich, O. (2019). Archivmaterialien zu Otto Ullrich, 1938-2015.

Chicago Style (17th ed.) Citation

Ullrich, Otto. Archivmaterialien Zu Otto Ullrich, 1938-2015. 2019.

MLA (9th ed.) Citation

Ullrich, Otto. Archivmaterialien Zu Otto Ullrich, 1938-2015. 2019.

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