
Field, W. H. (1994). Electoral volatility and the structure of competition: A reassessment of voting patterns in Britain ; 1959 - 1992. West European politics.
Citação norma ChicagoField, William H. "Electoral Volatility and the Structure of Competition: A Reassessment of Voting Patterns in Britain ; 1959 - 1992." West European Politics 1994.
Citação norma MLAField, William H. "Electoral Volatility and the Structure of Competition: A Reassessment of Voting Patterns in Britain ; 1959 - 1992." West European Politics, 1994.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.