APA (7th ed.) Citation

Friedrichsen, G. Archivmaterialien zu Gisela Friedrichsen, 1945-.

Chicago Style (17th ed.) Citation

Friedrichsen, Gisela. Archivmaterialien Zu Gisela Friedrichsen, 1945-.

MLA (9th ed.) Citation

Friedrichsen, Gisela. Archivmaterialien Zu Gisela Friedrichsen, 1945-.

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