Hoppe, L. (2019). Archivmaterialien zu Ludwig Hoppe, 1871-.
Chicago Style (17th ed.) CitationHoppe, Ludwig. Archivmaterialien Zu Ludwig Hoppe, 1871-. 2019.
MLA (8th ed.) CitationHoppe, Ludwig. Archivmaterialien Zu Ludwig Hoppe, 1871-. 2019.
Warning: These citations may not always be 100% accurate.