Lewis, W. M. (2001). Wetlands explained: Wetland science, policy, and politics in America. Oxford University Press.
芝加哥风格引文Lewis, William M. Wetlands Explained: Wetland Science, Policy, and Politics in America. Oxford ; New York: Oxford University Press, 2001.
MLA引文Lewis, William M. Wetlands Explained: Wetland Science, Policy, and Politics in America. Oxford University Press, 2001.
警告：这些引文格式不一定是100％准确.