E. Susskind Lawrence, K. Jain Ravi, & O. Martyniuk Andrew. (2001). Better Environmental Policy Studies: How To Design And Conduct More Effective Analyses (In lần thứ 1.). American: Island Press.
Παραπομπή Chicago StyleE. Susskind Lawrence, K. Jain Ravi, και O. Martyniuk Andrew. Better Environmental Policy Studies: How To Design And Conduct More Effective Analyses. In lần thứ 1. American: Island Press, 2001.
Παραπομπή MLAE. Susskind Lawrence, K. Jain Ravi, και O. Martyniuk Andrew. Better Environmental Policy Studies: How To Design And Conduct More Effective Analyses. In lần thứ 1. American: Island Press, 2001.
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