APA (7th ed.) Citation

Zettl, B. Archivmaterialien zu Baldwin Zettl, 1943-.

Chicago Style (17th ed.) Citation

Zettl, Baldwin. Archivmaterialien Zu Baldwin Zettl, 1943-.

MLA (9th ed.) Citation

Zettl, Baldwin. Archivmaterialien Zu Baldwin Zettl, 1943-.

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