APA (7th ed.) Citation

Kummer, S. (2019). Archivmaterialien zu Stefan Kummer, 1947-.

Chicago Style (17th ed.) Citation

Kummer, Stefan. Archivmaterialien Zu Stefan Kummer, 1947-. 2019.

MLA (9th ed.) Citation

Kummer, Stefan. Archivmaterialien Zu Stefan Kummer, 1947-. 2019.

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