APA (7th ed.) Citation

Herdegen, G. Archivmaterialien zu Gerhard Herdegen, 1926-2014.

Chicago Style (17th ed.) Citation

Herdegen, Gerhard. Archivmaterialien Zu Gerhard Herdegen, 1926-2014.

MLA (9th ed.) Citation

Herdegen, Gerhard. Archivmaterialien Zu Gerhard Herdegen, 1926-2014.

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