Gunther, R., Puhle, H., & Montero, J. R. (2007). Democracy, intermediation, and voting on four continents. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199202836.001.0001
Chicago-referens (17:e uppl.)Gunther, Richard, Hans-Jürgen Puhle, och José R. Montero. Democracy, Intermediation, and Voting on Four Continents. Oxford: Oxford University Press, 2007. https://doi.org/10.1093/acprof:oso/9780199202836.001.0001.
MLA-referens (9:e uppl.)Gunther, Richard, et al. Democracy, Intermediation, and Voting on Four Continents. Oxford University Press, 2007. https://doi.org/10.1093/acprof:oso/9780199202836.001.0001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.