<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Düring, Marten. (2017):</hi> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Historical Network Research. Network Analysis in the Historical Disciplines.</hi> <ref xmlns="http://www.tei-c.org/ns/1.0" target="http://historicalnetworkresearch.org/"> <hi rend="bold">http://historicalnetworkresearch.org/.</hi> </ref>