Murphy, E. (2008). Plan C: Community survival strategies for peak oil and climate change. New Society Publishers.
Lua i Stíl Chicago (17ú heag.)Murphy, Eugene. Plan C: Community Survival Strategies for Peak Oil and Climate Change. Gabriola Island, B.C.: New Society Publishers, 2008.
Lua MLA (9ú heag.)Murphy, Eugene. Plan C: Community Survival Strategies for Peak Oil and Climate Change. New Society Publishers, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.