APA (7th ed.) Citation

Beer, U. (2019). Archivmaterialien zu Ulrich Beer, 1932-2011.

Chicago Style (17th ed.) Citation

Beer, Ulrich. Archivmaterialien Zu Ulrich Beer, 1932-2011. 2019.

MLA (8th ed.) Citation

Beer, Ulrich. Archivmaterialien Zu Ulrich Beer, 1932-2011. 2019.

Warning: These citations may not always be 100% accurate.