Schumacher, E. F. (1944). Export policy and full employment (Rev. ed.). London: Fabian.
Lua i Stíl Chicago (17ú heag.)Schumacher, Ernst F. Export Policy and Full Employment. Rev. ed. London: Fabian, 1944.
Lua MLA (8ú heag.)Schumacher, Ernst F. Export Policy and Full Employment. Rev. ed. London: Fabian, 1944.
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