APA (7th ed.) Citation

Köhler, C. Archivmaterialien zu Claus Köhler, 1928-.

Chicago Style (17th ed.) Citation

Köhler, Claus. Archivmaterialien Zu Claus Köhler, 1928-.

MLA (9th ed.) Citation

Köhler, Claus. Archivmaterialien Zu Claus Köhler, 1928-.

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