APA (7th ed.) Citation

Blüm, N. Archivmaterialien zu Norbert Blüm, 1935-2020.

Chicago Style (17th ed.) Citation

Blüm, Norbert. Archivmaterialien Zu Norbert Blüm, 1935-2020.

MLA (9th ed.) Citation

Blüm, Norbert. Archivmaterialien Zu Norbert Blüm, 1935-2020.

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