APA (7th ed.) Citation

Kupffer, H. Archivmaterialien zu Heinrich Kupffer, 1924-.

Chicago Style (17th ed.) Citation

Kupffer, Heinrich. Archivmaterialien Zu Heinrich Kupffer, 1924-.

MLA (9th ed.) Citation

Kupffer, Heinrich. Archivmaterialien Zu Heinrich Kupffer, 1924-.

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