1. Associated Press. 7 October 1998. “Nigerians seize Shell oil stations, AP-NY”. 7 October, 1437EDT
2. Atienza, D. News article on United Nations Conference on Climate Change. Kyodo News Service. 9 December on the Internet
3. Bloomberg News. 1998. Shell loses 1/3 of its Nigerian output after attacks.Internet News, 7 October
4. Salvageability becoming law
5. Dillion, P. and Baram, M.S. Forces shaping the development and use of product stewardship in the private sector. Conference on the Greening of Industry. The Netherlands.