Deskins, D. R., Puckett, S. C., & Walton, H. (2010). Presidential Elections, 1789-2008: County, State, and National Mapping of Election Data. University of Michigan Press.
Cita Chicago Style (17a ed.)Deskins, Donald Richard, Sherman C. Puckett, y Hanes Walton. Presidential Elections, 1789-2008: County, State, and National Mapping of Election Data. Ann Arbor: University of Michigan Press, 2010.
Cita MLA (8a ed.)Deskins, Donald Richard, et al. Presidential Elections, 1789-2008: County, State, and National Mapping of Election Data. University of Michigan Press, 2010.
Precaución: Estas citas no son 100% exactas.