Dingeldey, H. Archivmaterialien zu Helmut Dingeldey.
Chicago Style (17th ed.) CitationDingeldey, Helmut. Archivmaterialien Zu Helmut Dingeldey.
MLA (9th ed.) CitationDingeldey, Helmut. Archivmaterialien Zu Helmut Dingeldey.
Warning: These citations may not always be 100% accurate.