Ruch, H. Archivmaterialien zu Hermann Ruch, 1952-.
Chicago Style (17th ed.) CitationRuch, Hermann. Archivmaterialien Zu Hermann Ruch, 1952-.
MLA (9th ed.) CitationRuch, Hermann. Archivmaterialien Zu Hermann Ruch, 1952-.
Warning: These citations may not always be 100% accurate.