Kellstedt, P. M., & Whitten, G. D. (2013). The fundamentals of political science research (Second edition.). Cambridge University Press.
芝加哥风格引文Kellstedt, Paul M., 与 Guy D. Whitten. The Fundamentals of Political Science Research. Second edition. Cambridge: Cambridge University Press, 2013.
MLA引文Kellstedt, Paul M., 与 Guy D. Whitten. The Fundamentals of Political Science Research. Second edition. Cambridge University Press, 2013.
警告：这些引文格式不一定是100％准确.