(1993). Sumō no uchūron: Juryoku o hanatsu rikishitachi (Shohan.). Heibonsha.
Chicago Style (17th ed.) CitationSumō No Uchūron: Juryoku O Hanatsu Rikishitachi. Shohan. Tōkyō: Heibonsha, 1993.
MLA (9th ed.) CitationSumō No Uchūron: Juryoku O Hanatsu Rikishitachi. Shohan. Heibonsha, 1993.
Warning: These citations may not always be 100% accurate.