APA (7th ed.) Citation

Opp, K. Archivmaterialien zu Karl-Dieter Opp, 1937-.

Chicago Style (17th ed.) Citation

Opp, Karl-Dieter. Archivmaterialien Zu Karl-Dieter Opp, 1937-.

MLA (9th ed.) Citation

Opp, Karl-Dieter. Archivmaterialien Zu Karl-Dieter Opp, 1937-.

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