APA (7th ed.) Zitazioa
Murphy, E. (2008). Plan C: Community survival strategies for peak oil and climate change. New Society Publishers.
Chicago Style (17th ed.) Zitazioa
Murphy, Eugene. Plan C: Community Survival Strategies for Peak Oil and Climate Change. Gabriola Island, B.C.: New Society Publishers, 2008.
MLA (9th ed.) Zitazioa
Murphy, Eugene. Plan C: Community Survival Strategies for Peak Oil and Climate Change. New Society Publishers, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.