Sanders, D. (1999). The real economy and the perceived economy in popularity functions: How much do voters need to know? : a study of british data, 1974-1997. Institut de Ciències Polítiques i Socials.
Cita Chicago Style (17a ed.)Sanders, David. The Real Economy and the Perceived Economy in Popularity Functions: How Much Do Voters Need to Know? : A Study of British Data, 1974-1997. Barcelona: Institut de Ciències Polítiques i Socials, 1999.
Cita MLA (9a ed.)Sanders, David. The Real Economy and the Perceived Economy in Popularity Functions: How Much Do Voters Need to Know? : A Study of British Data, 1974-1997. Institut de Ciències Polítiques i Socials, 1999.
Precaución: Estas citas no son 100% exactas.