APA (7th ed.) Citation

Berthold, H. Archivmaterialien zu Helmut Berthold, 1933-2016.

Chicago Style (17th ed.) Citation

Berthold, Helmut. Archivmaterialien Zu Helmut Berthold, 1933-2016.

MLA (9th ed.) Citation

Berthold, Helmut. Archivmaterialien Zu Helmut Berthold, 1933-2016.

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