Nagao, T., & Saitō, I. (2001). Kokology 2: More of the game of self-discovery. Fireside.
Lua i Stíl Chicago (17ú heag.)Nagao, Tadahiko, agus Isamu Saitō. Kokology 2: More of the Game of Self-discovery. New York: Fireside, 2001.
Lua MLA (9ú heag.)Nagao, Tadahiko, agus Isamu Saitō. Kokology 2: More of the Game of Self-discovery. Fireside, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.