APA (7th ed.) Citation

Heldrich, A. (2019). Archivmaterialien zu Andreas Heldrich, 1935-2007.

Chicago Style (17th ed.) Citation

Heldrich, Andreas. Archivmaterialien Zu Andreas Heldrich, 1935-2007. 2019.

MLA (8th ed.) Citation

Heldrich, Andreas. Archivmaterialien Zu Andreas Heldrich, 1935-2007. 2019.

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