Redclift, M. R. (1987). Sustainable development: Exploring the contradictions. Routledge.
Lua i Stíl Chicago (17ú heag.)Redclift, M. R. Sustainable Development: Exploring the Contradictions. London ; New York: Routledge, 1987.
Lua MLA (8ú heag.)Redclift, M. R. Sustainable Development: Exploring the Contradictions. Routledge, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.