APA (7th ed.) Citation

Heller, W. Archivmaterialien zu Wilfried Heller, 1942-.

Chicago Style (17th ed.) Citation

Heller, Wilfried. Archivmaterialien Zu Wilfried Heller, 1942-.

MLA (9th ed.) Citation

Heller, Wilfried. Archivmaterialien Zu Wilfried Heller, 1942-.

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