Zittel, B. (2019). Archivmaterialien zu Bernhard Zittel, 1912-1983.
Chicago Style (17th ed.) CitationZittel, Bernhard. Archivmaterialien Zu Bernhard Zittel, 1912-1983. 2019.
MLA (8th ed.) CitationZittel, Bernhard. Archivmaterialien Zu Bernhard Zittel, 1912-1983. 2019.
Warning: These citations may not always be 100% accurate.