Hughes, E. R. (1937). The invasion of China by the Western world. Black.
芝加哥风格引文Hughes, E. R. The Invasion of China by the Western World. London: Black, 1937.
MLA引文Hughes, E. R. The Invasion of China by the Western World. Black, 1937.
警告：这些引文格式不一定是100％准确.