APA (7th ed.) Citation

Ehrhardt, H. E. (2019). Archivmaterialien zu Helmut E. Ehrhardt, 1914-1997.

Chicago Style (17th ed.) Citation

Ehrhardt, Helmut E. Archivmaterialien Zu Helmut E. Ehrhardt, 1914-1997. 2019.

MLA (8th ed.) Citation

Ehrhardt, Helmut E. Archivmaterialien Zu Helmut E. Ehrhardt, 1914-1997. 2019.

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