Klein, G. (2004). Bernhard Lichtenberg (1875-1943): Gotthard Klein. Wichmann-Jahrbuch.
Chicago Style (17th ed.) CitationKlein, Gotthard. "Bernhard Lichtenberg (1875-1943): Gotthard Klein." Wichmann-Jahrbuch 2004.
MLA (8th ed.) CitationKlein, Gotthard. "Bernhard Lichtenberg (1875-1943): Gotthard Klein." Wichmann-Jahrbuch, 2004.
Warning: These citations may not always be 100% accurate.