Harris, R. (2006). Imperium: A novel of Ancient Rome. Simon & Schuster.
芝加哥风格引文Harris, Robert. Imperium: A Novel of Ancient Rome. New York, NY: Simon & Schuster, 2006.
MLA引文Harris, Robert. Imperium: A Novel of Ancient Rome. Simon & Schuster, 2006.
警告：这些引文格式不一定是100％准确.