Pradelle, Florian; Braga, Sergio L.; Martins, Ana Rosa F. A.; Turkovics, Franck; Pradelle, Renata N. C. (3 de novembro de 2015). «Gum Formation in Gasoline and Its Blends: A Review». Energy & Fuels. 29 (12): 7753–7770. doi:10.1021/acs.energyfuels.5b01894
Werner Dabelstein, Arno Reglitzky, Andrea Schütze and Klaus Reders "Automotive Fuels" in Ullmann's Encyclopedia of Industrial Chemistry 2007, Wiley-VCH, Weinheim. doi:10.1002/14356007.a16_719.pub2