- filmaffinity.com us/film923435.html
- whatsonmubi.com film/the-old-gun
- en.m.wikipedia.org Son of a Gun (film)
- pioner-cinema.ru film/the-old-gun-le-vieux-fusil/
- http://filmy.kinokach.com video/27493-the-story-of-the-…
- indiewire.com criticism/culture/bfi-london-film-…
- mymoviepicker.com film/the-old-gun-6869.htm
- all4shooters.com en/shooting/culture/tragedy-on-…