<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Jockers, Matthew L. </hi>(2015): <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Revealing Sentiment and Plot Arcs with the Syuzhet Package </hi>http://www.matthewjockers.net/2015/02/02/syuzhet/ [letzter Zugriff 15. September 2017].