Weyer, Jost (1973). "Neuere Interpretationsmglichkeiten der Alchemie". Chemie in unserer Zeit (dalam bahasa German). 7 (6): 177. doi:10.1002/ciuz.19730070604.Pemeliharaan CS1: Bahasa yang tidak diketahui (link)
Corey, E. J. (1988). "Robert Robinson Lecture. Retrosynthetic thinking?essentials and examples". Chemical Society Reviews. 17: 111. doi:10.1039/CS9881700111.
Leslie C. Bateman, Mervyn G. Church, Edward D. Hughes, Christopher K. Ingold and Nazeer Ahmed Taher (1940). "188. Mechanism of substitution at a saturated carbon atom. Part XXIII. A kinetic demonstration of the unimolecular solvolysis of alkyl halides. (Section E) a general discussion". Journal of the Chemical Society: 979. doi:10.1039/JR9400000979.Pemeliharaan CS1: Banyak nama: authors list (link)