APA (7th ed.) Citation

Jansen, H. H. (2019). Archivmaterialien zu Hans Helmut Jansen, 1926-2013.

Chicago Style (17th ed.) Citation

Jansen, Hans Helmut. Archivmaterialien Zu Hans Helmut Jansen, 1926-2013. 2019.

MLA (9th ed.) Citation

Jansen, Hans Helmut. Archivmaterialien Zu Hans Helmut Jansen, 1926-2013. 2019.

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