APA (7th ed.) Citation

Höpfner, T. M. Archivmaterialien zu Thomas M. Höpfner, 1936-.

Chicago Style (17th ed.) Citation

Höpfner, Thomas M. Archivmaterialien Zu Thomas M. Höpfner, 1936-.

MLA (9th ed.) Citation

Höpfner, Thomas M. Archivmaterialien Zu Thomas M. Höpfner, 1936-.

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