(原始内容存档于2012-11-16). Tustain, Jonathan. Prime Focus 3D Exclusive. 3D Focus. 2011-04-01 [2014-08-31]. (原始内容存档于2011-08-25). Bovingdon, Edward. New Judge Dredd film "more
24年9月26日,亞西頓在科羅拉多州科林斯堡在家中去世,享壽76歲。 Fuge, Jonathan. Beverly Hills Cop 4 Set Images Reveal the Return of Judge Reinhold and John Ashton. MovieWeb. 2022-09-07