APA (7th ed.) Citation

Geulen, R. Archivmaterialien zu Reiner Geulen, 1943-.

Chicago Style (17th ed.) Citation

Geulen, Reiner. Archivmaterialien Zu Reiner Geulen, 1943-.

MLA (9th ed.) Citation

Geulen, Reiner. Archivmaterialien Zu Reiner Geulen, 1943-.

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