APA (7th ed.) Citation

Hammerich, L. Archivmaterialien zu Louis Hammerich, 1892-1975.

Chicago Style (17th ed.) Citation

Hammerich, Louis. Archivmaterialien Zu Louis Hammerich, 1892-1975.

MLA (9th ed.) Citation

Hammerich, Louis. Archivmaterialien Zu Louis Hammerich, 1892-1975.

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