<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Pichler, Alois / Krüger, Heinz W. / Smith, D. / Bruvik, Tone / Lindebjerg, Anne / Olstad, Vemund </hi>(Hrsg.) (2009): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Wittgenstein Source Bergen Facsimile (BTE)</hi>. Wittgenstein Source Bergen.