APA (7th ed.) Citation

Gercke, A. (2019). Archivmaterialien zu Alfred Gercke, 1860-1922.

Chicago Style (17th ed.) Citation

Gercke, Alfred. Archivmaterialien Zu Alfred Gercke, 1860-1922. 2019.

MLA (8th ed.) Citation

Gercke, Alfred. Archivmaterialien Zu Alfred Gercke, 1860-1922. 2019.

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