APA (7th ed.) Citation

Bücken, E. (2019). Archivmaterialien zu Ernst Bücken, 1884-1949.

Chicago Style (17th ed.) Citation

Bücken, Ernst. Archivmaterialien Zu Ernst Bücken, 1884-1949. 2019.

MLA (8th ed.) Citation

Bücken, Ernst. Archivmaterialien Zu Ernst Bücken, 1884-1949. 2019.

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