ebrary, Inc, & Melʹvilʹ, A. I. (2010). Political atlas of the modern world: An experiment in multidimensional statistical analysis of the political systems of modern states. Wiley-Blackwell.
芝加哥风格引文ebrary, Inc, 与 A. I͡U Melʹvilʹ. Political Atlas of the Modern World: An Experiment in Multidimensional Statistical Analysis of the Political Systems of Modern States. Malden, Mass.: Wiley-Blackwell, 2010.
MLA引文ebrary, Inc, 与 A. I͡U Melʹvilʹ. Political Atlas of the Modern World: An Experiment in Multidimensional Statistical Analysis of the Political Systems of Modern States. Wiley-Blackwell, 2010.
警告：这些引文格式不一定是100％准确.