APA (7th ed.) Citation

Opitz, F. Archivmaterialien zu Fritz Opitz, 1930-.

Chicago Style (17th ed.) Citation

Opitz, Fritz. Archivmaterialien Zu Fritz Opitz, 1930-.

MLA (9th ed.) Citation

Opitz, Fritz. Archivmaterialien Zu Fritz Opitz, 1930-.

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