APA (7th ed.) Citation

Harkort, F. Archivmaterialien zu Friedrich Harkort, 1793-1880.

Chicago Style (17th ed.) Citation

Harkort, Friedrich. Archivmaterialien Zu Friedrich Harkort, 1793-1880.

MLA (9th ed.) Citation

Harkort, Friedrich. Archivmaterialien Zu Friedrich Harkort, 1793-1880.

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