Não informado. (1967). Iyo kizai kenkyusho hokoku. Tokyo Ika Shika Daigaku.
Lua i Stíl Chicago (17ú heag.)Não informado. Iyo Kizai Kenkyusho Hokoku. Tokyo: Tokyo Ika Shika Daigaku, 1967.
Lua MLA (8ú heag.)Não informado. Iyo Kizai Kenkyusho Hokoku. Tokyo Ika Shika Daigaku, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.