APA (7th ed.) Citation

Heilfurth, G. Archivmaterialien zu Gerhard Heilfurth, 1909-2006.

Chicago Style (17th ed.) Citation

Heilfurth, Gerhard. Archivmaterialien Zu Gerhard Heilfurth, 1909-2006.

MLA (9th ed.) Citation

Heilfurth, Gerhard. Archivmaterialien Zu Gerhard Heilfurth, 1909-2006.

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