Aris, H. (2019). Archivmaterialien zu Helmut Aris, 1908-1987.
Chicago Style (17th ed.) CitationAris, Helmut. Archivmaterialien Zu Helmut Aris, 1908-1987. 2019.
MLA (8th ed.) CitationAris, Helmut. Archivmaterialien Zu Helmut Aris, 1908-1987. 2019.
Warning: These citations may not always be 100% accurate.