Amemiya, Minami. "色おにのルールや遊び方~よく見て探して走って逃げろっ!~" [Rules and how to play Color Demon - look carefully, search, run and escape!]. HoiClue (in Japanese). Retrieved 20 December 2024.
hoiku-is.jp
Sugimoto, Ayako. "色鬼(いろおに)【遊び方・ねらい解説】" [Iro-oni (Color Demon) [How to play and what it's about]]. Hoiku-is (in Japanese). Retrieved 20 December 2024.
"Langdi". ULTIMATE FUN ZONE. Retrieved 21 October 2022.
unl.edu
lewisandclarkjournals.unl.edu
"Sunday 8th June 1806. the 2men returnd from the villages. a number of the natives visited us and gave Frazer a fine young horse a number of the natives joined and got out our canoe which was Sank. our party exercised themselves running and playing games called base in the evening danced after the fiddle as the Indians were anxious to See them."
"The Journals of the Lewis and Clark Expedition". Retrieved 14 May 2016.