Lewin, Gene (June 15, 1985). "Gene's Gudgements"(PDF). Play Meter. Vol. 11, no. 11. pp. 38–9. Archived(PDF) from the original on January 5, 2024. Retrieved January 5, 2024.
squareenixmusic.com
Oka, Soyo (March 2011). Greening, Chris (ed.). "Game Music :: Interview with Soyo Oka (March 2011)" (Interview). Interviewed by Chris Greening, Dave Harris. Trans. & local. Ben Schweitzer, Shota Nakama. Archived from the original on April 3, 2011. Retrieved November 3, 2018.
Oka, Soyo (March 2011). Greening, Chris (ed.). "Game Music :: Interview with Soyo Oka (March 2011)" (Interview). Interviewed by Chris Greening, Dave Harris. Trans. & local. Ben Schweitzer, Shota Nakama. Archived from the original on April 3, 2011. Retrieved November 3, 2018.
Lewin, Gene (June 15, 1985). "Gene's Gudgements"(PDF). Play Meter. Vol. 11, no. 11. pp. 38–9. Archived(PDF) from the original on January 5, 2024. Retrieved January 5, 2024.