聖剣伝説 -ファイナルファンタジー外伝- [ゲームボーイ] [Seiken Densetsu -Final Fantasy Gaiden- (Game Boy)]. Famitsu (in Japanese). Enterbrain, Inc. Archived from the original on December 27, 2015. Retrieved April 29, 2015.
Morcos, Antoine (December 15, 2006). "Interview Children of Mana" (in French). JeuxFrance.com. Archived from the original on October 4, 2011. Retrieved June 15, 2007.
"97. Koichi Ishii". IGN. IGN Entertainment. Top 100 Game Creators Of All Time. Archived from the original on October 5, 2013. Retrieved November 23, 2013.
ign.com
Sy, Dexter (June 9, 2000). "Final Fantasy Adventure". IGN. IGN Entertainment Inc. Archived from the original on October 18, 2012. Retrieved May 1, 2006.
"97. Koichi Ishii". IGN. IGN Entertainment. Top 100 Game Creators Of All Time. Archived from the original on October 5, 2013. Retrieved November 23, 2013.
Morcos, Antoine (December 15, 2006). "Interview Children of Mana" (in French). JeuxFrance.com. Archived from the original on October 4, 2011. Retrieved June 15, 2007.
Sy, Dexter (June 9, 2000). "Final Fantasy Adventure". IGN. IGN Entertainment Inc. Archived from the original on October 18, 2012. Retrieved May 1, 2006.
聖剣伝説 -ファイナルファンタジー外伝- [ゲームボーイ] [Seiken Densetsu -Final Fantasy Gaiden- (Game Boy)]. Famitsu (in Japanese). Enterbrain, Inc. Archived from the original on December 27, 2015. Retrieved April 29, 2015.