APA (7th ed.) Citation

Kopper, C. Archivmaterialien zu Christopher Kopper, 1962-.

Chicago Style (17th ed.) Citation

Kopper, Christopher. Archivmaterialien Zu Christopher Kopper, 1962-.

MLA (9th ed.) Citation

Kopper, Christopher. Archivmaterialien Zu Christopher Kopper, 1962-.

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