APA (7th ed.) Citation

Grotefend, O. (2019). Archivmaterialien zu Otto Grotefend, 1873-1945.

Chicago Style (17th ed.) Citation

Grotefend, Otto. Archivmaterialien Zu Otto Grotefend, 1873-1945. 2019.

MLA (9th ed.) Citation

Grotefend, Otto. Archivmaterialien Zu Otto Grotefend, 1873-1945. 2019.

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