Reffke, E. Archivmaterialien zu Ernst Reffke, 1912-.
Chicago Style (17th ed.) CitationReffke, Ernst. Archivmaterialien Zu Ernst Reffke, 1912-.
MLA (9th ed.) CitationReffke, Ernst. Archivmaterialien Zu Ernst Reffke, 1912-.
Warning: These citations may not always be 100% accurate.