APA (7th ed.) Citation

Herr, P. Archivmaterialien zu Paul Herr, 1876-.

Chicago Style (17th ed.) Citation

Herr, Paul. Archivmaterialien Zu Paul Herr, 1876-.

MLA (9th ed.) Citation

Herr, Paul. Archivmaterialien Zu Paul Herr, 1876-.

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