APA (7th ed.) Citation

Witt, H. Archivmaterialien zu Helmuth Witt, 1857-.

Chicago Style (17th ed.) Citation

Witt, Helmuth. Archivmaterialien Zu Helmuth Witt, 1857-.

MLA (9th ed.) Citation

Witt, Helmuth. Archivmaterialien Zu Helmuth Witt, 1857-.

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