Barbier. Spies, Lies, and Citizenship. University of Nebraska Press.
芝加哥风格引文Barbier. Spies, Lies, and Citizenship. University of Nebraska Press.
MLA引文Barbier. Spies, Lies, and Citizenship. University of Nebraska Press.
警告：这些引文格式不一定是100％准确.
APA引文