APA (7th ed.) Citation

Ruf, A. Archivmaterialien zu August Ruf, 1869-1944.

Chicago Style (17th ed.) Citation

Ruf, August. Archivmaterialien Zu August Ruf, 1869-1944.

MLA (9th ed.) Citation

Ruf, August. Archivmaterialien Zu August Ruf, 1869-1944.

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