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Lua i Stíl Chicago (17ú heag.)Brandeis University. Center for German and European Studies, D.C.) Heinrich Bl̲l Foundation (Washington, Sabine Von Mering, agus Sarah Halpern-Meekin. International Green Politics. Waltham, Mass.: Brandeis University, 2002.
Lua MLA (8ú heag.)Brandeis University. Center for German and European Studies, et al. International Green Politics. Brandeis University, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.