APA Citation

Offenberg, A. (1917). Familiengeschichte Heinrich von Offenberg. [Köln]: [Offenberg].

Chicago Style Citation

Offenberg, Adolf. Familiengeschichte Heinrich Von Offenberg. [Köln]: [Offenberg], 1917.

MLA Citation

Offenberg, Adolf. Familiengeschichte Heinrich Von Offenberg. [Köln]: [Offenberg], 1917.

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