Roessler, P., Howard, M., & Lindberg, S. (2009). Post-Cold War Political Regimes: When Do Elections Matter? Johns Hopkins University Press.
芝加哥风格引文Roessler, P., M. Howard, 与 S. Lindberg. Post-Cold War Political Regimes: When Do Elections Matter? Johns Hopkins University Press, 2009.
MLA引文Roessler, P., et al. Post-Cold War Political Regimes: When Do Elections Matter? Johns Hopkins University Press, 2009.
警告：这些引文格式不一定是100％准确.