Peters, Fredus N. (1936). «The Furans: Fifteen Years of Progress». Industrial & Engineering Chemistry28 (7): 755–759. doi:10.1021/ie50319a002. ISSN0019-7866.
George Fownes (1845). «An Account of the Artificial Formation of a Vegeto-Alkali». Philosophical Transactions of the Royal Society of London135: 253–262. doi:10.1098/rstl.1845.0008.
Dalvand, Kaveh (2018). «Economics of biofuels: Market potential of furfural and its derivatives». Biomass and Bioenergy115: 56–63. doi:10.1016/j.biombioe.2018.04.005.
Peters, Fredus N. (1936). «The Furans: Fifteen Years of Progress». Industrial & Engineering Chemistry28 (7): 755–759. doi:10.1021/ie50319a002. ISSN0019-7866.