APA (7th ed.) Citation

Ekers, J. v. Archivmaterialien zu Jacob van Ekers.

Chicago Style (17th ed.) Citation

Ekers, Jacob van. Archivmaterialien Zu Jacob Van Ekers.

MLA (9th ed.) Citation

Ekers, Jacob van. Archivmaterialien Zu Jacob Van Ekers.

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