APA (7th ed.) Citation

Engelhardt, U. Archivmaterialien zu Ulrich Engelhardt, 1940-.

Chicago Style (17th ed.) Citation

Engelhardt, Ulrich. Archivmaterialien Zu Ulrich Engelhardt, 1940-.

MLA (9th ed.) Citation

Engelhardt, Ulrich. Archivmaterialien Zu Ulrich Engelhardt, 1940-.

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