APA (7th ed.) Citation

Schalk, A. Archivmaterialien zu Axel Schalk.

Chicago Style (17th ed.) Citation

Schalk, Axel. Archivmaterialien Zu Axel Schalk.

MLA (9th ed.) Citation

Schalk, Axel. Archivmaterialien Zu Axel Schalk.

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