APA (7th ed.) Citation

Keiser, H. (2019). Archivmaterialien zu Helen Keiser, 1926-2013.

Chicago Style (17th ed.) Citation

Keiser, Helen. Archivmaterialien Zu Helen Keiser, 1926-2013. 2019.

MLA (8th ed.) Citation

Keiser, Helen. Archivmaterialien Zu Helen Keiser, 1926-2013. 2019.

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