APA (7th ed.) Citation

Hagen, H. (2019). Archivmaterialien zu Hermann Hagen, 1844-1898.

Chicago Style (17th ed.) Citation

Hagen, Hermann. Archivmaterialien Zu Hermann Hagen, 1844-1898. 2019.

MLA (8th ed.) Citation

Hagen, Hermann. Archivmaterialien Zu Hermann Hagen, 1844-1898. 2019.

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