APA (7th ed.) Citation

Böll, H. Archivmaterialien zu Heinrich Böll, 1917-1985.

Chicago Style (17th ed.) Citation

Böll, Heinrich. Archivmaterialien Zu Heinrich Böll, 1917-1985.

MLA (9th ed.) Citation

Böll, Heinrich. Archivmaterialien Zu Heinrich Böll, 1917-1985.

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