APA (7th ed.) Citation

Gerhardt, O. Archivmaterialien zu Oswald Gerhardt.

Chicago Style (17th ed.) Citation

Gerhardt, Oswald. Archivmaterialien Zu Oswald Gerhardt.

MLA (9th ed.) Citation

Gerhardt, Oswald. Archivmaterialien Zu Oswald Gerhardt.

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