//-->
Campaign spending and ballot measures
Stratmann, Thomas, (2009)
Regulating campaign finance in Canadian referendums and initiatives
Johnston, Richard, (2009)
Campaign financing in Danish referendums
Hobolt, Sara Binzer, (2009)
Tax crusaders and the politics of direct democracy
Smith, Daniel A., (1998)
Peeling Away the Populist Rhetoric: Toward a Taxonomy of Anti-Tax Ballot Initiatives
Smith, Daniel A., (2004)
Obama to Blame? Minority Surge Voters and the Ban on Same-Sex Marriage in Florida
Slade, Stephanie, (2010)