APA-viite (7. p.)
Morris, P., & Therivel, R. (2009). Methods of environmental impact assessment (3rd ed.). Routledge.
Chicago-viite (17. p.)
Morris, Peter, ja Riki Therivel. Methods of Environmental Impact Assessment. 3rd ed. London: Routledge, 2009.
MLA-viite (9. p.)
Morris, Peter, ja Riki Therivel. Methods of Environmental Impact Assessment. 3rd ed. Routledge, 2009.
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