Su, V. (1996). Economic fluctuations and forecasting. HarperCollins.
Cita Chicago Style (17a ed.)Su, Vincent. Economic Fluctuations and Forecasting. New York: HarperCollins, 1996.
Cita MLA (9a ed.)Su, Vincent. Economic Fluctuations and Forecasting. HarperCollins, 1996.
Precaución: Estas citas no son 100% exactas.