Aitken, D. (1977). Stability and Change in Australian Elections. Canberra: Australian National University Press.
2.
Butler, D. (1973). By-Elections and their Interpretation, in Cook, C. and Ramsden, J. (eds.), By-Elections in British Politics.
3.
Butler, D. and Stokes, D. (1974). Political Change in Britain. London: MacMillan.
4.
Campbell, A. et al. (1966). Elections and the Political Order. London: John Wiley.
5.
Chapman, R. M. (1977). Deaths and Entrances. Paper presented to the New Zealand Political Studies Association Conference, Auckland.
6.
Chapman, R. M., Jackson, W. K. and Mitchell, A. V. (1962). New Zealand Politics in Action. London: Oxford University Press.
7.
Cook, C. and Ramsden, J. (eds.) (1973). By-Elections in British Politics. London: MacMillan.
8.
Goodhart, C. A. E. and Bhansali, R. J. (1970). Political Economy. Political Studies, 18: 43–106.
9.
Head, W. and Mitchell, A. V. (1968). Fendalton: A By-Election Opinion Survey. Political Science, 20.1: 22–26.
10.
Hinckley, B. (1967). Interpreting House Mid-Term Elections: Towards a Measurement of the In Party's Expected Loss of Seats. American Political Science Review, 61, 3: 694–700.
11.
King, A. (1968). Why All Governments Lose By-Elections. New Society, 21 March: 413–416.
12.
Levine, S. (1977). By-Elections. Manuscript and reference source obtained from the author.
13.
Levine, S. (1978). The Nelson By-Election: Politics in a New Zealand Community, in S. Levine (ed.), Politics in New Zealand: A Reader. Sydney: George Allen & Unwin.
14.
Levine, S. (1979). The New Zealand Political System. Sydney: George Allen & Unwin.
15.
Levine, S. and Robinson, A. D. (1976). The New Zealand Voter. Wellington: Price Milburn.
16.
McRobie, A. and Roberts, N. S. (1978). Election 1978: The 1977 Electoral Redistribution and the 1978 General Election in New Zealand. Dunedin: John McIndoe.
17.
Mitchell, A. V. (1962). A Garland of By-Elections. Comment, 4/1: 11–12.
18.
Nestor, M. (1963). By-elections. Political Science, 15,2: 59–67.
19.
Oakeshott, M. (1973). Towards an Economic Theory of By-Elections Since the War in Cook, C. and Ramsden, J. (eds.), By-Elections in British Politics.
20.
Taylor, S. and Payne, C. (1973). Features of Electoral Behaviour at By-Elections, in Cook, C. and Ramsden, J. (eds.), By-Elections in British Politics.
21.
Young, K. (1973). Orpington and the Liberal Revival, in Cook, C. and Ramsden, J. (eds.), By-Elections in British Politics.
