Charlesworth, J. C. (1967). Contemporary political analysis. Free Press.
芝加哥风格引文Charlesworth, James Clyde. Contemporary Political Analysis. New York: Free Press, 1967.
MLA引文Charlesworth, James Clyde. Contemporary Political Analysis. Free Press, 1967.
警告：这些引文格式不一定是100％准确.