Budge, I., Robertson, D., & Hearl, D. (1987). Ideology, strategy, and party change: Spatial analyses of post-war election programmes in 19 democracies. Cambridge University Press.
Chicago Style (17th ed.) CitationBudge, Ian, David Robertson, and Derek Hearl. Ideology, Strategy, and Party Change: Spatial Analyses of Post-war Election Programmes in 19 Democracies. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1987.
MLA (9th ed.) CitationBudge, Ian, et al. Ideology, Strategy, and Party Change: Spatial Analyses of Post-war Election Programmes in 19 Democracies. Cambridge University Press, 1987.
Warning: These citations may not always be 100% accurate.