Ehrenfeld, J. (2008). Sustainability by design: A subversive strategy for transforming our consumer culture. Yale University Press.
Lua i Stíl Chicago (17ú heag.)Ehrenfeld, John. Sustainability by Design: A Subversive Strategy for Transforming Our Consumer Culture. New Haven: Yale University Press, 2008.
Lua MLA (9ú heag.)Ehrenfeld, John. Sustainability by Design: A Subversive Strategy for Transforming Our Consumer Culture. Yale University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.