Squire, P. (1997). Dynamics of democracy. Brown and Benchmark.
Dyfyniad Arddull ChicagoSquire, Peverill. Dynamics of Democracy. Madison, Wis: Brown and Benchmark, 1997.
Dyfyniad MLASquire, Peverill. Dynamics of Democracy. Brown and Benchmark, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.