APA (7th ed.) Citation

Langen, A. Nachlass von August Langen, 1907-1983.

Chicago Style (17th ed.) Citation

Langen, August. Nachlass Von August Langen, 1907-1983.

MLA (9th ed.) Citation

Langen, August. Nachlass Von August Langen, 1907-1983.

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