APA (7th ed.) Citation

Back, F. (2019). Archivmaterialien zu Friedrich Back, 1860-1932.

Chicago Style (17th ed.) Citation

Back, Friedrich. Archivmaterialien Zu Friedrich Back, 1860-1932. 2019.

MLA (8th ed.) Citation

Back, Friedrich. Archivmaterialien Zu Friedrich Back, 1860-1932. 2019.

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