APA (7th ed.) Citation

Richter, H. Archivmaterialien zu Helmut Richter, 1935-2012.

Chicago Style (17th ed.) Citation

Richter, Helmut. Archivmaterialien Zu Helmut Richter, 1935-2012.

MLA (9th ed.) Citation

Richter, Helmut. Archivmaterialien Zu Helmut Richter, 1935-2012.

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