NIIR Board of Consultants and Engineers: Synthetic Resins Technology Handbook, s. 448. Asia Pacific Business Print Inc., 2005. ISBN 8178330261Kirja Googlen teoshaussa Viitattu 29.1.2017. (englanniksi)
Fabrizio Cavani, Stefania Albonetti, Francesco Basile, Alessandro Gandini: Chemicals and Fuels from Bio-Based Building Blocks, s. 319. John Wiley & Sons, 2016. ISBN 9783527698196Kirja Googlen teoshaussa Viitattu 29.1.2017. (englanniksi)