APA (7th ed.) Citation

Hardtwig, W. Archivmaterialien zu Wolfgang Hardtwig, 1944-.

Chicago Style (17th ed.) Citation

Hardtwig, Wolfgang. Archivmaterialien Zu Wolfgang Hardtwig, 1944-.

MLA (9th ed.) Citation

Hardtwig, Wolfgang. Archivmaterialien Zu Wolfgang Hardtwig, 1944-.

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