Elgie, R. (2011). Semi-presidentialism: Sub-types and democratic performance. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199585984.001.0001
Cita Chicago (17th ed.)Elgie, Robert. Semi-presidentialism: Sub-types and Democratic Performance. Oxford: Oxford University Press, 2011. https://doi.org/10.1093/acprof:oso/9780199585984.001.0001.
Cita MLA (9th ed.)Elgie, Robert. Semi-presidentialism: Sub-types and Democratic Performance. Oxford University Press, 2011. https://doi.org/10.1093/acprof:oso/9780199585984.001.0001.
Atenció: Aquestes cites poden no estar 100% correctes.