Não informado. (1976). IRRI Research Paper Series. International Rice Research Institute.
Lua i Stíl Chicago (17ú heag.)Não informado. IRRI Research Paper Series. Manila: International Rice Research Institute, 1976.
Lua MLA (8ú heag.)Não informado. IRRI Research Paper Series. International Rice Research Institute, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.