APA (7th ed.) Citation

Heyken, E. Archivmaterialien zu Eberhard Heyken, 1935-2008.

Chicago Style (17th ed.) Citation

Heyken, Eberhard. Archivmaterialien Zu Eberhard Heyken, 1935-2008.

MLA (9th ed.) Citation

Heyken, Eberhard. Archivmaterialien Zu Eberhard Heyken, 1935-2008.

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