Great Britain. Customs Establishment. Statistical Office & Great Britain. H.M. Customs and Excise. Statistical Office. (1872). Annual statement of the trade of the United Kingdom with foreign countries and British possessions for the year .. H.M.S.O.
Chicago-referens (17:e uppl.)Great Britain. Customs Establishment. Statistical Office och Great Britain. H.M. Customs and Excise. Statistical Office. Annual Statement of the Trade of the United Kingdom with Foreign Countries and British Possessions for the Year .. London: H.M.S.O, 1872.
MLA-referens (8:e uppl.)Great Britain. Customs Establishment. Statistical Office och Great Britain. H.M. Customs and Excise. Statistical Office. Annual Statement of the Trade of the United Kingdom with Foreign Countries and British Possessions for the Year .. H.M.S.O, 1872.