Lees, D. S. (1966). Economic consequences of the professions. Institute of Economic Affairs.
Chicago Style (17. basım) AtıfLees, Dennis S. Economic Consequences of the Professions. London: Institute of Economic Affairs, 1966.
MLA (8th ed.) AtıfLees, Dennis S. Economic Consequences of the Professions. Institute of Economic Affairs, 1966.
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