APA (7th ed.) Citation

Siegel, G. (2019). Archivmaterialien zu Günther Siegel, 1903-1998.

Chicago Style (17th ed.) Citation

Siegel, Günther. Archivmaterialien Zu Günther Siegel, 1903-1998. 2019.

MLA (9th ed.) Citation

Siegel, Günther. Archivmaterialien Zu Günther Siegel, 1903-1998. 2019.

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