2Sepulveda Betancourt J.I. jojoba, Simmondsia chinensis.An alternative for the economic development of the arid semi-arid zones of Mexico. Ciencia Forestal. 1976,1 (4):40-49
3Peter Milthorpe. 1996, Jojoba, The NEW Rural Industries: A handbook for Farmers and Investors,P384-389