Great Britain & Great Britain. Office of Commonwealth Relations. (1961). Public officers' agreement between the government of Sierra Leone and the government of the United Kingdom. H.M.S.O..
Lua i Stíl Chicago (17ú heag.)Great Britain agus Great Britain. Office of Commonwealth Relations. Public Officers' Agreement Between the Government of Sierra Leone and the Government of the United Kingdom. London: H.M.S.O., 1961.
Lua MLA (8ú heag.)Great Britain agus Great Britain. Office of Commonwealth Relations. Public Officers' Agreement Between the Government of Sierra Leone and the Government of the United Kingdom. H.M.S.O., 1961.
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