1. Alexanders Gas & Oil Connections, 2003. Nigeria country analysis brief. Available from: 〈http://www.gasandoil.com/news/2003/04/nta31691〉 (accessed 10.11.13).
2. Bassey, N., 2008. Gas Flaring: Assaulting Communities, Jeopardizing the World. Available from: 〈http://www.eraction.org/publications/presentations/gas-flaring-ncc-abuja.pdf〉 (accessed 27.01.14).
3. Buzcu-Guven, B., Harriss, R., Hertzmark, D., 2010. Gas flaring and venting: extent, impacts, and remedies. Available from: 〈http://bakerinstitute.org/files/439/〉 (accessed 10.02.14).