APA (7th ed.) Citation

Pörksen, B. Archivmaterialien zu Bernhard Pörksen, 1969-.

Chicago Style (17th ed.) Citation

Pörksen, Bernhard. Archivmaterialien Zu Bernhard Pörksen, 1969-.

MLA (9th ed.) Citation

Pörksen, Bernhard. Archivmaterialien Zu Bernhard Pörksen, 1969-.

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