Mabro, R., Aït Laoussine, N., Daly, M., & Poyanne, P. (2007). Access to oil reserves. Oxford Institute for Energy Studies.
Lua i Stíl Chicago (17ú heag.)Mabro, R., N. Aït Laoussine, M. Daly, agus P. Poyanne. Access to Oil Reserves. Oxford Institute for Energy Studies, 2007.
Lua MLA (9ú heag.)Mabro, R., et al. Access to Oil Reserves. Oxford Institute for Energy Studies, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.