APA (7th ed.) Citation

Ulbricht, O. Archivmaterialien zu Otto Ulbricht, 1944-.

Chicago Style (17th ed.) Citation

Ulbricht, Otto. Archivmaterialien Zu Otto Ulbricht, 1944-.

MLA (9th ed.) Citation

Ulbricht, Otto. Archivmaterialien Zu Otto Ulbricht, 1944-.

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