APA (7th ed.) Citation

Sorge, A. L. Archivmaterialien zu August Ludwig Sorge, 1807-1881.

Chicago Style (17th ed.) Citation

Sorge, August Ludwig. Archivmaterialien Zu August Ludwig Sorge, 1807-1881.

MLA (9th ed.) Citation

Sorge, August Ludwig. Archivmaterialien Zu August Ludwig Sorge, 1807-1881.

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