Sartori, G. (1976). Parties and party systems: A framework for analysis, Vol.1. Cambridge University Press.
Dyfyniad Arddull ChicagoSartori, Giovanni. Parties and Party Systems: A Framework for Analysis, Vol.1. Cambridge: Cambridge University Press, 1976.
Dyfyniad MLASartori, Giovanni. Parties and Party Systems: A Framework for Analysis, Vol.1. Cambridge University Press, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.