Leick, G. (2002). Mesopotamia: The invention of the city. Penguin.
芝加哥风格引文Leick, Gwendolyn. Mesopotamia: The Invention of the City. London: Penguin, 2002.
MLA引文Leick, Gwendolyn. Mesopotamia: The Invention of the City. Penguin, 2002.
警告：这些引文格式不一定是100％准确.