APA (7th ed.) Citation

Calm, H. Archivmaterialien zu Hans Calm, 1858-1945.

Chicago Style (17th ed.) Citation

Calm, Hans. Archivmaterialien Zu Hans Calm, 1858-1945.

MLA (9th ed.) Citation

Calm, Hans. Archivmaterialien Zu Hans Calm, 1858-1945.

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