Kelber, M. (2019). Archivmaterialien zu Magda Kelber, 1908-1987.
Chicago Style (17th ed.) CitationKelber, Magda. Archivmaterialien Zu Magda Kelber, 1908-1987. 2019.
MLA引文Kelber, Magda. Archivmaterialien Zu Magda Kelber, 1908-1987. 2019.
警告:這些引文格式不一定是100%准確.