(1989). Current issues in microeconomics. Macmillan.
Chicago-čujuhus (17. p.)Current Issues in Microeconomics. London: Macmillan, 1989.
MLA-čujuhus (9. p.)Current Issues in Microeconomics. Macmillan, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.