APA (7th ed.) Citation

Ruffing, R. Archivmaterialien zu Reiner Ruffing, 1955-.

Chicago Style (17th ed.) Citation

Ruffing, Reiner. Archivmaterialien Zu Reiner Ruffing, 1955-.

MLA (9th ed.) Citation

Ruffing, Reiner. Archivmaterialien Zu Reiner Ruffing, 1955-.

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