(2002). . Macroeconomics Research Letter, 2(4), 35-60.
. "", Macroeconomics Research Letter, 2, 4, 2002, 35-60.
(2002). '', Macroeconomics Research Letter, 2(4), pp. 35-60.
, "," Macroeconomics Research Letter, 2 4 (2002): 35-60,
. Macroeconomics Research Letter, 2002; 2(4): 35-60.
)