İngilizceden çevrildi
- en.wikipedia.org John Gray (American author)
- lostfilm.work persons/John_J_Gray/
- uk.wikipedia.org Джон Грей
- hello-rezka.tv person/4654-dzhon-dzh-grey/
- kinopoisk.ru name/1207543/
- youtube.com watch
- kinogo.biz directors/22873-dzhon-dzh-grey.html
Джон Дж. Грэй