Lewis-Beck, M. S., & Rice, T. W. (1992). Forecasting elections. CQ Press.
Cita Chicago Style (17a ed.)Lewis-Beck, Michael S., y Tom W. Rice. Forecasting Elections. Washington: CQ Press, 1992.
Cita MLA (8a ed.)Lewis-Beck, Michael S., y Tom W. Rice. Forecasting Elections. CQ Press, 1992.
Precaución: Estas citas no son 100% exactas.