APA (7th ed.) Citation

Willemsen, R. Archivmaterialien zu Roger Willemsen, 1955-2016.

Chicago Style (17th ed.) Citation

Willemsen, Roger. Archivmaterialien Zu Roger Willemsen, 1955-2016.

MLA (9th ed.) Citation

Willemsen, Roger. Archivmaterialien Zu Roger Willemsen, 1955-2016.

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