APA (7th ed.) Citation

Held, M. (2019). Archivmaterialien zu Marietta Held, 1908-.

Chicago Style (17th ed.) Citation

Held, Marietta. Archivmaterialien Zu Marietta Held, 1908-. 2019.

MLA (9th ed.) Citation

Held, Marietta. Archivmaterialien Zu Marietta Held, 1908-. 2019.

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