http://www.rollingstone.com/movies/news/george-r-r-martin-outtakes-from-the-rolling-stone-interview-20140428
http://www.rollingstone.com/movies/news/george-r-r-martin-the-rolling-stone-interview-20140423
http://insidetv.ew.com/2014/04/13/george-r-r-martin-why-joffrey-killed/
http://www.bbc.com/news/entertainment-arts-26923282