APA (7th ed.) Citation

Walther, M. Archivmaterialien zu Marie Walther.

Chicago Style (17th ed.) Citation

Walther, Marie. Archivmaterialien Zu Marie Walther.

MLA (9th ed.) Citation

Walther, Marie. Archivmaterialien Zu Marie Walther.

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