APA (7th ed.) Citation

Janus, L. (2019). Archivmaterialien zu Ludwig Janus, 1939-.

Chicago Style (17th ed.) Citation

Janus, Ludwig. Archivmaterialien Zu Ludwig Janus, 1939-. 2019.

MLA (9th ed.) Citation

Janus, Ludwig. Archivmaterialien Zu Ludwig Janus, 1939-. 2019.

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