Não informado. (1978). Ethnic and Racial Studies. Routledge & Kegan Paul.
Lua i Stíl Chicago (17ú heag.)Não informado. Ethnic and Racial Studies. London: Routledge & Kegan Paul, 1978.
Lua MLA (8ú heag.)Não informado. Ethnic and Racial Studies. Routledge & Kegan Paul, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.