APA (7th ed.) Citation

Heller, W. F. Archivmaterialien zu Wilhelm Friedrich Heller, 1756-.

Chicago Style (17th ed.) Citation

Heller, Wilhelm Friedrich. Archivmaterialien Zu Wilhelm Friedrich Heller, 1756-.

MLA (9th ed.) Citation

Heller, Wilhelm Friedrich. Archivmaterialien Zu Wilhelm Friedrich Heller, 1756-.

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