Langen, A. (2019). Nachlass von August Langen, 1907-1983.
Chicago Style (17th ed.) CitationLangen, August. Nachlass Von August Langen, 1907-1983. 2019.
MLA (8th ed.) CitationLangen, August. Nachlass Von August Langen, 1907-1983. 2019.
Warning: These citations may not always be 100% accurate.