APA (7th ed.) Citation

Geckle, G. Archivmaterialien zu Gerhard Geckle, 1949-.

Chicago Style (17th ed.) Citation

Geckle, Gerhard. Archivmaterialien Zu Gerhard Geckle, 1949-.

MLA (9th ed.) Citation

Geckle, Gerhard. Archivmaterialien Zu Gerhard Geckle, 1949-.

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