APA (7th ed.) Citation

Haken, H. (2019). Archivmaterialien zu Hermann Haken, 1927-.

Chicago Style (17th ed.) Citation

Haken, Hermann. Archivmaterialien Zu Hermann Haken, 1927-. 2019.

MLA (8th ed.) Citation

Haken, Hermann. Archivmaterialien Zu Hermann Haken, 1927-. 2019.

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