Field, S. (1981). Ethnic minorities in Britain: A study of trends in their position since 1961. H.M.S.O..
Lua i Stíl Chicago (17ú heag.)Field, Simon. Ethnic Minorities in Britain: A Study of Trends in Their Position Since 1961. London: H.M.S.O., 1981.
Lua MLA (8ú heag.)Field, Simon. Ethnic Minorities in Britain: A Study of Trends in Their Position Since 1961. H.M.S.O., 1981.
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