Não informado. (1964). Journal of Development Studies. Frank Cass.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of Development Studies. London: Frank Cass, 1964.
Lua MLA (8ú heag.)Não informado. Journal of Development Studies. Frank Cass, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.