APA (7th ed.) Citation

Köppen, J. U. C. (2019). Archivmaterialien zu Johann Ulrich Christian Köppen, 1694-1763.

Chicago Style (17th ed.) Citation

Köppen, Johann Ulrich Christian. Archivmaterialien Zu Johann Ulrich Christian Köppen, 1694-1763. 2019.

MLA (9th ed.) Citation

Köppen, Johann Ulrich Christian. Archivmaterialien Zu Johann Ulrich Christian Köppen, 1694-1763. 2019.

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