APA (7th ed.) Citation

Roberts, D. Archivmaterialien zu David Roberts, 1937-.

Chicago Style (17th ed.) Citation

Roberts, David. Archivmaterialien Zu David Roberts, 1937-.

MLA (9th ed.) Citation

Roberts, David. Archivmaterialien Zu David Roberts, 1937-.

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