1. Exposure Factors Sourcebook,1994
2. American Petroleum Institute (API), 1991, Chemical Fate and Impact of Oxygenates in Groundwater: Solubility of BTEX from Gasoline–Oxygenate Mixtures
3. American Petroleum Institute (API), 1989, Monitoring near Refineries for Airborne Chemicals on the SARA Title III Section 313 List, 1
4. H. A. Anderson, L. Hanrahan, J. Goldring, B. Delaney, 1995, An Investigation of Health Concerns Attributed to Reformulated Gasoline Use in Southeastern Wisconsin
5. Atmospheric Research and Exposure Assessment Laboratory (AREAL), 1993, Alaska Oxygenated Fuels Program: Vehicle Emissions and Air Quality Report