Dejarme, Lindy E.; Gooding, Rachel E.; Lawhon, Sara J.; Ray, Prasenjit; Kuhlman, Michael R. (1997). "Formation of methyl benzoate from cocaine hydrochloride under different temperatures and humidities". in Works, George; Rudin, Leonid I; Hicks, John et al.. Proceedings of SPIE. SPIE Proceedings. 2937. பக். 19. doi:10.1117/12.266783.
Waggoner, L. Paul; Johnston, James M.; Williams, Marc; Jackson, Jan; Jones, Meredith H.; Boussom, Teresa; Petrousky, James A. (1997). "Canine olfactory sensitivity to cocaine hydrochloride and methyl benzoate". in Works, George; Rudin, Leonid I; Hicks, John et al.. Proceedings of SPIE. SPIE Proceedings. 2937. பக். 216. doi:10.1117/12.266775.