Elster Jon. (2015). Secrecy and Publicity in Votes and Debates. Cambridge.
Dyfyniad Arddull ChicagoElster Jon. Secrecy and Publicity in Votes and Debates. London: Cambridge, 2015.
Dyfyniad MLAElster Jon. Secrecy and Publicity in Votes and Debates. Cambridge, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.