Great Britain. National Food Survey Committee & Great Britain. Ministry of Agriculture, Fisheries and Food. (1990). Household food consumption and expenditure 1989: Annual report of the National Food Survey Committee. H.M.S.O..
Παραπομπή σε μορφή Chicago (17η εκδ.)Great Britain. National Food Survey Committee και Fisheries and Food Great Britain. Ministry of Agriculture. Household Food Consumption and Expenditure 1989: Annual Report of the National Food Survey Committee. London: H.M.S.O., 1990.
Παραπομπή σε μορφή MLA (8th εκδ.)Great Britain. National Food Survey Committee και Fisheries and Food Great Britain. Ministry of Agriculture. Household Food Consumption and Expenditure 1989: Annual Report of the National Food Survey Committee. H.M.S.O., 1990.
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