1. K. H. Hulse “Raw materials, Formulation and Processing Parameters”, R&D Carbon Ltd., 2000, ISBN 3-952 1028-5-7
2. “Outlook for Coal Tar Pitch”, The Pace Consultants Inc., 1995
3. “The Five Year Outlook for Carbon Products 2001”, CRU International Ltd., 2001
4. John T. Baron “Plant Evaluation of Coal Tar/Petroleum Pitch Anode Binder”, Light Metals 1999 477 480
5. J. L. Saint Romain “QI in coal tar pitches, Part 1”, Light Metals 1990 591 595