APA (7th ed.) Citation

Oldenbourg, F. (2019). Archivmaterialien zu Friedrich Oldenbourg, 1888-1941.

Chicago Style (17th ed.) Citation

Oldenbourg, Friedrich. Archivmaterialien Zu Friedrich Oldenbourg, 1888-1941. 2019.

MLA (9th ed.) Citation

Oldenbourg, Friedrich. Archivmaterialien Zu Friedrich Oldenbourg, 1888-1941. 2019.

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