Sakurai, Masahiro (October 22, 2007). "PictoChat". Smash Bros. DOJO!!. Smashbros.com. Archived from the original on October 22, 2007. Retrieved 2007-10-22.
Sakurai, Masahiro (October 22, 2007). "PictoChat". Smash Bros. DOJO!!. Smashbros.com. Archived from the original on October 22, 2007. Retrieved 2007-10-22.