APA (7th ed.) Citation

Tönjes, H. Archivmaterialien zu Hermann Tönjes, 1871-1949.

Chicago Style (17th ed.) Citation

Tönjes, Hermann. Archivmaterialien Zu Hermann Tönjes, 1871-1949.

MLA (9th ed.) Citation

Tönjes, Hermann. Archivmaterialien Zu Hermann Tönjes, 1871-1949.

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