Southgate, G. W. (1965). English economic history (New ed., rev. and enl.). Dent.
Lua i Stíl Chicago (17ú heag.)Southgate, George W. English Economic History. New ed., rev. and enl. London: Dent, 1965.
Lua MLA (8ú heag.)Southgate, George W. English Economic History. New ed., rev. and enl. Dent, 1965.
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