APA (7th ed.) Citation

Cröner, J. Archivmaterialien zu Johannes Cröner.

Chicago Style (17th ed.) Citation

Cröner, Johannes. Archivmaterialien Zu Johannes Cröner.

MLA (9th ed.) Citation

Cröner, Johannes. Archivmaterialien Zu Johannes Cröner.

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