APA (7th ed.) Citation

Hopf, C. Archivmaterialien zu Christa-Maria Hopf, 1942-2008.

Chicago Style (17th ed.) Citation

Hopf, Christa-Maria. Archivmaterialien Zu Christa-Maria Hopf, 1942-2008.

MLA (9th ed.) Citation

Hopf, Christa-Maria. Archivmaterialien Zu Christa-Maria Hopf, 1942-2008.

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