Carr, E. H. (1984). The Comintern and the spanish civil war. New York: Pantheon Books.
芝加哥风格引文Carr, Edward Hallett. The Comintern and the Spanish Civil War. New York: Pantheon Books, 1984.
MLA引文Carr, Edward Hallett. The Comintern and the Spanish Civil War. New York: Pantheon Books, 1984.
警告：这些引文格式不一定是100％准确.