Sloman, J., Sutcliffe, M., Sutcliffe, M. M., & Sutcliffe, M. (2003). Economics (5th ed.). Harlow, England New York: Prentice Hall: Financial Times.
Παραπομπή Chicago StyleSloman, John, Mark Sutcliffe, Mark M.Sc Sutcliffe, and Mark Sutcliffe. Economics. 5th ed. Harlow, England New York: Prentice Hall: Financial Times, 2003.
Παραπομπή MLASloman, John, Mark Sutcliffe, Mark M.Sc Sutcliffe, and Mark Sutcliffe. Economics. 5th ed. Harlow, England New York: Prentice Hall: Financial Times, 2003.
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