Pollock, S. (1999). Ancient Mesopotamia: The eden that never was Case studies in early societies.
芝加哥风格引文Pollock, Susan. "Ancient Mesopotamia: The Eden That Never Was." Case Studies in Early Societies 1999.
MLA引文Pollock, Susan. "Ancient Mesopotamia: The Eden That Never Was." Case Studies in Early Societies, 1999.
警告：这些引文格式不一定是100％准确.