DavenportChristian. 2009. Media Bias, Perspective, and State Repression. Cambridge, UK: Cambridge University Press.
2.
EarlJenniferMartinAndrewMcCarthyJohn D.SouleSarah A.2004. “The Use of Newspaper Data in the Study of Collective Action.” Annual Review of Sociology30:65–80.
3.
FranciscoRon. 1996. “Coercion and Protest: An Empirical Test in Two Democratic States.” American Journal of Political Science40(4):1179–1204.
4.
HutterSwen. 2014. “Protest Event Analysis and Its Offspring.” Pp. 335–67 in Methodological Practices in Social Movement Research, edited by della PortaD.Oxford, UK: Oxford University Press.
5.
ImigDougTarrowSidney. 2001. “Mapping the Europeanization of Contention: Evidence from a Quantitative Data Analysis.” Pp. 27–49 in Contentious Europeans: Protest and Politics in an Emerging Polity, edited by ImigD.TarrowS.Lanham, MD: Rowman & Littlefield.
6.
KoopmansRuudRuchtDieter. 2002. “Protest Event Analysis.” Pp. 231–59 in Methods of Social Movement Research, edited by KlandermansB.StaggenborgS.Minneapolis: University of Minnesota Press.
7.
KoopmansRuudStathamPaul. 1999. “Political Claims Analysis: Integrating Protest Event and Political Discourse Approaches.” Mobilization4(2):203–21.