Whims, John (August 2002). Pipeline Considerations for Ethanol(PDF) (Report). Agricultural Marketing Resource Center, Department of Economics, Kansas State University. Archived from the original(PDF) on 2008-09-10. Retrieved 2008-08-23.
Todd, Webster B. Jr. (31 January 1977). "Safety Recommendations P-76-87 through 90"(PDF). Letter to Mr. C. D. Mims. Washington, DC: National Transportation Safety Board. Archived from the original(PDF) on 31 October 2012. Retrieved 21 November 2017.
"高雄驚傳嚴重氣爆意外 死傷人數攀升至28人、286傷" [Casualties climb to 28 people in Kaohsiung gas explosion, 286 injured]. SET News (in Chinese). 2014. Retrieved 30 September 2014.
Whims, John (August 2002). Pipeline Considerations for Ethanol(PDF) (Report). Agricultural Marketing Resource Center, Department of Economics, Kansas State University. Archived from the original(PDF) on 2008-09-10. Retrieved 2008-08-23.
Todd, Webster B. Jr. (31 January 1977). "Safety Recommendations P-76-87 through 90"(PDF). Letter to Mr. C. D. Mims. Washington, DC: National Transportation Safety Board. Archived from the original(PDF) on 31 October 2012. Retrieved 21 November 2017.