Fair, R. C. (2012). Predicting presidential elections and other things (2nd ed.). Stanford Economics and Finance.
Cita Chicago (17th ed.)Fair, Ray C. Predicting Presidential Elections and Other Things. 2nd ed. Stanford, Calif.: Stanford Economics and Finance, 2012.
Cita MLA (9th ed.)Fair, Ray C. Predicting Presidential Elections and Other Things. 2nd ed. Stanford Economics and Finance, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.