APA (7th ed.) Citation

Hecker, F. Archivmaterialien zu Friedrich Hecker, 1811-1881.

Chicago Style (17th ed.) Citation

Hecker, Friedrich. Archivmaterialien Zu Friedrich Hecker, 1811-1881.

MLA (9th ed.) Citation

Hecker, Friedrich. Archivmaterialien Zu Friedrich Hecker, 1811-1881.

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