Johnston, B. R. (1997). Life and death matters: Human rights and the environment at the end of the millennium. AltaMira Press.
Lua i Stíl Chicago (17ú heag.)Johnston, Barbara Rose. Life and Death Matters: Human Rights and the Environment at the End of the Millennium. Walnut Creek, Calif: AltaMira Press, 1997.
Lua MLA (9ú heag.)Johnston, Barbara Rose. Life and Death Matters: Human Rights and the Environment at the End of the Millennium. AltaMira Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.