APA (7th ed.) Citation

Friedrich, H. Archivmaterialien zu Hannes Friedrich, 1940-.

Chicago Style (17th ed.) Citation

Friedrich, Hannes. Archivmaterialien Zu Hannes Friedrich, 1940-.

MLA (9th ed.) Citation

Friedrich, Hannes. Archivmaterialien Zu Hannes Friedrich, 1940-.

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