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.
Παραπομπή σε μορφή Chicago (17η εκδ.)Great Britain. Customs Establishment. Statistical Office και 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.
Παραπομπή σε μορφή MLA (8th εκδ.)Great Britain. Customs Establishment. Statistical Office και 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.