- Aitken, D. (1977). Stability and Change in Australian Politics. Canberra: Australian National University Press.
- Butler, D. and Stokes, D. (1971). Political Change in Britain: Forces Shaping Electoral Choice. Harmondsworth: Penguin.
- Levine, S. and Robinson, A. (1976). The New Zealand Voter — A Survey of Public Opinion and Electoral Behaviour. Wellington: Price Milburn for New Zealand University Press.
- Mitchell, A. V. (1962). Dunedin Central. Political Science, 14, 1: 27—80.
- Mitchell, A. V. (1967). Dunedin Central: A Long-Term Study of Voting. Political Science, 19, 2: 3—12.
- Mitchell, A. V. (1969). Politics and People in New Zealand. Christchurch: Whitcombe and Tombs.
- Nie, N., Verba, S. and Petrocik, J. (1976). The Changing American Voter. Cambridge: Harvard University Press.
- Ovenden, K. (1980). The Electorate, in Penniman, H. R. (ed.), New Zealand at the Polls. Washington D.C.: American Enterprise Institute for Public Policy Research.
Political Science
Volume 32, 1980 - Issue 2: By-Elections