APA-čujuhus (7. p.)
Lewis, W. M. (2001). Wetlands explained: Wetland science, policy, and politics in America. Oxford University Press.
Chicago-čujuhus (17. p.)
Lewis, William M. Wetlands Explained: Wetland Science, Policy, and Politics in America. Oxford ; New York: Oxford University Press, 2001.
MLA-čujuhus (9. p.)
Lewis, William M. Wetlands Explained: Wetland Science, Policy, and Politics in America. Oxford University Press, 2001.
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