Farrell, D. M. (1997). Comparing electoral systems. Prentice Hall/Harvester Wheatsheaf.
Chicagoスタイル(17版)引用形式Farrell, David M. Comparing Electoral Systems. London: Prentice Hall/Harvester Wheatsheaf, 1997.
MLA(9版)引用形式Farrell, David M. Comparing Electoral Systems. Prentice Hall/Harvester Wheatsheaf, 1997.
警告: この引用は必ずしも正確ではありません.