APA (7th ed.) Citation

Kretschmar, P. Archivmaterialien zu Paul Kretschmar, 1865-1942.

Chicago Style (17th ed.) Citation

Kretschmar, Paul. Archivmaterialien Zu Paul Kretschmar, 1865-1942.

MLA (9th ed.) Citation

Kretschmar, Paul. Archivmaterialien Zu Paul Kretschmar, 1865-1942.

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