Liesner, T. (1985). Economic statistics, 1900-1983: United Kingdom, United States of America, France, Germany, Italy, Japan. Economist.
Chicago-viite (17. p.)Liesner, Thelma. Economic Statistics, 1900-1983: United Kingdom, United States of America, France, Germany, Italy, Japan. London: Economist, 1985.
MLA-viite (9. p.)Liesner, Thelma. Economic Statistics, 1900-1983: United Kingdom, United States of America, France, Germany, Italy, Japan. Economist, 1985.
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