Sayre, W. S. (1948). An outline of American government (10th revised ed.). Barnes & Noble, inc.
芝加哥风格引文Sayre, Wallace Stanley. An Outline of American Government. 10th revised ed. New York: Barnes & Noble, inc, 1948.
MLA引文Sayre, Wallace Stanley. An Outline of American Government. 10th revised ed. Barnes & Noble, inc, 1948.
警告：这些引文格式不一定是100％准确.