APA (7th ed.) Citation

Keck, R. W. Archivmaterialien zu Rudolf W. Keck, 1935-2023.

Chicago Style (17th ed.) Citation

Keck, Rudolf W. Archivmaterialien Zu Rudolf W. Keck, 1935-2023.

MLA (9th ed.) Citation

Keck, Rudolf W. Archivmaterialien Zu Rudolf W. Keck, 1935-2023.

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