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
Lua i Stíl Chicago (17ú heag.)Gunther, Richard, Hans-Jürgen Puhle, agus 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.
Lua MLA (9ú heag.)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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.