Vetter, A. Archivmaterialien zu August Vetter, 1887-1976.
Chicago Style (17th ed.) CitationVetter, August. Archivmaterialien Zu August Vetter, 1887-1976.
MLA (9th ed.) CitationVetter, August. Archivmaterialien Zu August Vetter, 1887-1976.
Warning: These citations may not always be 100% accurate.