APA (7th ed.) Citation

Roberts, K. Archivmaterialien zu Kenneth Roberts, 1940-.

Chicago Style (17th ed.) Citation

Roberts, Kenneth. Archivmaterialien Zu Kenneth Roberts, 1940-.

MLA (9th ed.) Citation

Roberts, Kenneth. Archivmaterialien Zu Kenneth Roberts, 1940-.

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