APA (7th ed.) Citation

Dufour, A. Archivmaterialien zu Alfred Dufour, 1938-.

Chicago Style (17th ed.) Citation

Dufour, Alfred. Archivmaterialien Zu Alfred Dufour, 1938-.

MLA (9th ed.) Citation

Dufour, Alfred. Archivmaterialien Zu Alfred Dufour, 1938-.

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