APA (7th ed.) Citation

Hartwig, H. Archivmaterialien zu Helmut Hartwig, 1936-.

Chicago Style (17th ed.) Citation

Hartwig, Helmut. Archivmaterialien Zu Helmut Hartwig, 1936-.

MLA (9th ed.) Citation

Hartwig, Helmut. Archivmaterialien Zu Helmut Hartwig, 1936-.

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