Walters, M. J. (2004). Seven modern plagues and how we are causing them (Paperback edition.). Island Press.
Chicago Style (17th ed.) CitationWalters, Mark Jerome. Seven Modern Plagues and How We Are Causing Them. Paperback edition. Washington, District of Columbia: Island Press, 2004.
MLA citiranjeWalters, Mark Jerome. Seven Modern Plagues and How We Are Causing Them. Paperback edition. Island Press, 2004.
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