APA (7th ed.) Citation

Fritz, H. Archivmaterialien zu Helmut Fritz, 1943-2019.

Chicago Style (17th ed.) Citation

Fritz, Helmut. Archivmaterialien Zu Helmut Fritz, 1943-2019.

MLA (9th ed.) Citation

Fritz, Helmut. Archivmaterialien Zu Helmut Fritz, 1943-2019.

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