Dyfyniad APA
ebrary, Inc, Kurtz, K. T., Cain, B. E., & Niemi, R. G. (2007). Institutional change in American politics: The case of term limits. University of Michigan Press.
Dyfyniad Arddull Chicago
ebrary, Inc, Karl T. Kurtz, Bruce E. Cain, and Richard G. Niemi. Institutional Change in American Politics: The Case of Term Limits. Ann Arbor: University of Michigan Press, 2007.
Dyfyniad MLA
ebrary, Inc, et al. Institutional Change in American Politics: The Case of Term Limits. University of Michigan Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.