Wells, H. G. (2006). A short history of the world. Penguin Books.
芝加哥风格引文Wells, H. G. A Short History of the World. London: Penguin Books, 2006.
MLA引文Wells, H. G. A Short History of the World. Penguin Books, 2006.
警告：这些引文格式不一定是100％准确.
APA引文