APA (7th ed.) Citation

Gerhold, W. Archivmaterialien zu Wilhelm Gerhold, 1915-2015.

Chicago Style (17th ed.) Citation

Gerhold, Wilhelm. Archivmaterialien Zu Wilhelm Gerhold, 1915-2015.

MLA (9th ed.) Citation

Gerhold, Wilhelm. Archivmaterialien Zu Wilhelm Gerhold, 1915-2015.

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