APA (7th ed.) Citation

Ley, H. (2019). Archivmaterialien zu Hermann Ley, 1911-1990.

Chicago Style (17th ed.) Citation

Ley, Hermann. Archivmaterialien Zu Hermann Ley, 1911-1990. 2019.

MLA (8th ed.) Citation

Ley, Hermann. Archivmaterialien Zu Hermann Ley, 1911-1990. 2019.

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