Lua APA (7ú heag.)
Powers, B. (2013). Cold, hungry and in the dark: Exploding the natural gas supply myth. New Society Publishers.
Lua i Stíl Chicago (17ú heag.)
Powers, Bill. Cold, Hungry and in the Dark: Exploding the Natural Gas Supply Myth. Gabriola, BC: New Society Publishers, 2013.
Lua MLA (9ú heag.)
Powers, Bill. Cold, Hungry and in the Dark: Exploding the Natural Gas Supply Myth. New Society Publishers, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.