伊藤穰一のウェブ

Ito, J. (2002, 8月19日). Opencola Beta!. 伊藤穰一のウェブ [Blog post]. https://joi.ito.com/jp/archives/2002/08/20/002559.html

Ito, Joichi. “Opencola Beta!.” 伊藤穰一のウェブ, 19 2002年8月 https://joi.ito.com/jp/archives/2002/08/20/002559.html. Accessed 23 Apr 2026

Ito, Joichi. “Opencola Beta!.” 伊藤穰一のウェブ (Blog), 2002年8月19日, https://joi.ito.com/jp/archives/2002/08/20/002559.html

Ito, J. (2002). Opencola Beta!. 伊藤穰一のウェブ. https://joi.ito.com/jp/archives/2002/08/20/002559.html

Ito J. Opencola Beta!. 伊藤穰一のウェブ [Internet]. 2002 8月19日; Available from: https://joi.ito.com/jp/archives/2002/08/20/002559.html

@online{Ito2002OpencolaBe,
  author  = {Ito, Joichi},
  title   = {{Opencola Beta!}},
  journal = {伊藤穰一のウェブ},
  type    = {Blog},
  url     = {https://joi.ito.com/jp/archives/2002/08/20/002559.html},
  urldate = {2026-04-23},
  date    = {2002-08-19},
  year    = {2002},
  month   = {8},
  day     = {19}
}