Cepek, M. (2012). A future for Amazonia: Randy Borman and Cofán environmental politics. University of Texas Press.
Lua i Stíl Chicago (17ú heag.)Cepek, Michael. A Future for Amazonia: Randy Borman and Cofán Environmental Politics. Austin: University of Texas Press, 2012.
Lua MLA (9ú heag.)Cepek, Michael. A Future for Amazonia: Randy Borman and Cofán Environmental Politics. University of Texas Press, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.