Peet, R., & Watts, M. (1996). Liberation ecologies: Environment, development, social movements. Routledge.
Lua i Stíl Chicago (17ú heag.)Peet, Richard, agus Michael Watts. Liberation Ecologies: Environment, Development, Social Movements. London ; New York: Routledge, 1996.
Lua MLA (8ú heag.)Peet, Richard, agus Michael Watts. Liberation Ecologies: Environment, Development, Social Movements. Routledge, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.