APA (7th ed.) Citation

Hempel, C. F. -. Archivmaterialien zu Christian Friedrich Hempel, -1757.

Chicago Style (17th ed.) Citation

Hempel, Christian Friedrich -1757. Archivmaterialien Zu Christian Friedrich Hempel, -1757.

MLA (9th ed.) Citation

Hempel, Christian Friedrich -1757. Archivmaterialien Zu Christian Friedrich Hempel, -1757.

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