Boer, W. d. (2019). Archivmaterialien zu Wolfgang de Boer, 1917-.
Chicago Style (17th ed.) CitationBoer, Wolfgang de. Archivmaterialien Zu Wolfgang De Boer, 1917-. 2019.
MLA (8th ed.) CitationBoer, Wolfgang de. Archivmaterialien Zu Wolfgang De Boer, 1917-. 2019.
Warning: These citations may not always be 100% accurate.