Lua APA (7ú heag.)
Avery, J. (2007). Energy, resources, and the long-term future. World Scientific.
Lua i Stíl Chicago (17ú heag.)
Avery, John. Energy, Resources, and the Long-term Future. Hackensack, N.J.: World Scientific, 2007.
Lua MLA (9ú heag.)
Avery, John. Energy, Resources, and the Long-term Future. World Scientific, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.