APA (7th ed.) Citation

Christmann, E. Archivmaterialien zu Ernst Christmann, 1885-1974.

Chicago Style (17th ed.) Citation

Christmann, Ernst. Archivmaterialien Zu Ernst Christmann, 1885-1974.

MLA (9th ed.) Citation

Christmann, Ernst. Archivmaterialien Zu Ernst Christmann, 1885-1974.

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