Harvey, J. (1969). Modern economics; an introduction for business and professional students (3.). The macmillan press Ltd.
Chicago Stili AlıntıHarvey, J. Modern Economics; an Introduction for Business and Professional Students. 3. London: The macmillan press Ltd, 1969.
MLA AlıntıHarvey, J. Modern Economics; an Introduction for Business and Professional Students. 3. The macmillan press Ltd, 1969.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..