APA (7th ed.) Citation

Ziegler, P. Archivmaterialien zu Petra Ziegler.

Chicago Style (17th ed.) Citation

Ziegler, Petra. Archivmaterialien Zu Petra Ziegler.

MLA (9th ed.) Citation

Ziegler, Petra. Archivmaterialien Zu Petra Ziegler.

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