APA (7th ed.) Citation

Willemsen, C. A. Archivmaterialien zu Carl Arnold Willemsen, 1902-1986.

Chicago Style (17th ed.) Citation

Willemsen, Carl Arnold. Archivmaterialien Zu Carl Arnold Willemsen, 1902-1986.

MLA (9th ed.) Citation

Willemsen, Carl Arnold. Archivmaterialien Zu Carl Arnold Willemsen, 1902-1986.

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