APA (7th ed.) Citation

Hagen, W. (2019). Archivmaterialien zu Wilhelm Hagen, 1893-1982.

Chicago Style (17th ed.) Citation

Hagen, Wilhelm. Archivmaterialien Zu Wilhelm Hagen, 1893-1982. 2019.

MLA (9th ed.) Citation

Hagen, Wilhelm. Archivmaterialien Zu Wilhelm Hagen, 1893-1982. 2019.

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