Adams T.B., Gavin C.L., McGowen M.M., Waddell W.J., Cohen S.M., Feron V.J., Marnett L.J., Munro I.C., Portoghese P.S., Rietjens I.M.C.M., Smith R.L. 2011. The FEMA GRAS assessment of aliphatic and aromatic terpene hydrocarbons used as flavour ingredients. Food and Chemical Toxicology. 49, 2471.
JECFA Summary 1332info
Safety evaluation of certain food additives prepared by the sixty-third meeting of the Joint FAO/WHO Expert Committee on Food Additives (JEFCA). WHO Food Additives Series No. 54, 2006.
SLR C2. Scientific literature review of aromatic hydrocarbons. PB291111. National Technical Information Service. 1978.