1. The development of the chemistry of furans, 1952-1963
2. 1976.The Merck Index, 848–851. Merck & Co.
3. Bradshaw, J., Butcher, M. E., Clitherow, J. W., Dowle, M. D., Hayes, R., Judd, D. B., McKinnon, J. M. and Price, B. J. 1981.“The Chemical Regulation of Biological Mechanisms”, Edited by: Creighton, A. M. and Turner, S. 45London: The Royal Society of Chemistry.
4. 2,5-Bis[4-(N-alkylamidino)phenyl]furans as Anti-Pneumocystis carinii Agents
5. Donnely, D. M. X. and Heegan, M. J. 1984.“Comprehensive Heterocyclic Chemistry”, Edited by: Katritzky, A. R. and Rees, C. W. Vol. 4, 705Oxford: Pergamon Press.