APA (7th ed.) Citation

Krüger, R. Archivmaterialien zu Ralf Krüger, 1935-.

Chicago Style (17th ed.) Citation

Krüger, Ralf. Archivmaterialien Zu Ralf Krüger, 1935-.

MLA (9th ed.) Citation

Krüger, Ralf. Archivmaterialien Zu Ralf Krüger, 1935-.

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