Aldrich, J. H., & Rohde, D. W. (2001). The logic of conditional party government. In L. Dodd & B. Oppenheimer (Eds.), Congress reconsidered (pp. 269-292). Washington, DC: Congressional Quarterly Press.
2.
Carey, J. M. (2002). Parties, coalitions, and the Chilean Congress in the 1990s. In S. Morgenstern & B. Nacif (Eds.), Legislative politics in Latin America (pp. 222-253). Cambridge, UK: Cambridge University Press.
3.
Morgenstern, S., & Nacif, B. (Eds.). (2002). Legislative politics in Latin America. Cambridge, UK: Cambridge University Press.
4.
Mustapic, A. M. (2002). Oscillating relations: President and Congress in Argentina. In S. Morgenstern & B. Nacif (Eds.), Legislative politics in Latin America (pp. 23-47). Cambridge, UK: Cambridge University Press.
5.
Özbudun, E. (1970). Party cohesion in Western democracies: A causal analysis. Beverly Hills, CA: Sage.
