- filmnavecher.com actor/hel-nidem/
- memory-alpha.fandom.com wiki/Hal_Needham
- ya3.filmhd1080.me directors/26714-hel-nidem.html
İngilizceden çevrildi
- kinogo.best tags/Хэл Нидэм/
- kinoloco.com director/Хэл_Нидэм/
- kino.mail.ru person/469356_hal_needham/
- peoples.ru art/cinema/director/hal_needham/
- dzen.ru a/ZhW0SuXrHFJPJV9c