APA (7th ed.) Citation

Brökelmann, H. Archivmaterialien zu Heinrich Brökelmann.

Chicago Style (17th ed.) Citation

Brökelmann, Heinrich. Archivmaterialien Zu Heinrich Brökelmann.

MLA (9th ed.) Citation

Brökelmann, Heinrich. Archivmaterialien Zu Heinrich Brökelmann.

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