Dobson, A. (1994). Green Political thought. (3rd ed.). Routledge.
Chicago-viite (17. p.)Dobson, Andrew. Green Political Thought. 3rd ed. London: Routledge, 1994.
MLA-viite (9. p.)Dobson, Andrew. Green Political Thought. 3rd ed. Routledge, 1994.
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