- ru.ruwiki.ru wiki/Гуллит,_Рууд
- ua-football.com news/tag/rud-gullit
- ru.mgwiki.top wiki/Ruud_Gullit
- http://fapl.ru posts/4471/
- onlinereads.net creator/ruud-gullit
- kinopoisk.ru name/575345/
- http://loveread.me biography-author.php…
- flashscore.com player/gullit-ruud/2JfBBRXk/View the player profile of Ruud Gullit (Gullit R.) on Flashscore.com. Career stats (appearances, goals, cards) and transfer history.
- 24tv.ua ru/ruud_gullit__geroy_milana_nadezhda_…
- topvideo.cc result/ruud-gullit-biografiya