Mengin, E. Archivmaterialien zu Ernst Mengin, 1893-1973.
Chicago Style (17th ed.) CitationMengin, Ernst. Archivmaterialien Zu Ernst Mengin, 1893-1973.
MLA引文Mengin, Ernst. Archivmaterialien Zu Ernst Mengin, 1893-1973.
警告：這些引文格式不一定是100％准確.
APA引文