Fattouh, B. (2015). Introduction - Oxford Energy Forum – Issue, 99. Oxford Institute for Energy Studies.
Lua i Stíl Chicago (17ú heag.)Fattouh, B. Introduction - Oxford Energy Forum – Issue, 99. Oxford Institute for Energy Studies, 2015.
Lua MLA (9ú heag.)Fattouh, B. Introduction - Oxford Energy Forum – Issue, 99. Oxford Institute for Energy Studies, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.