@book{93650,
	author = {Toriz Cerón, Carlos Ernesto.},
	title = {Estudio ambiental para el manejo del venado cola blanca, Sierra de Guadalupe, Zacatecas},
	publisher = {El autor,},
	year = {2007.},
	address = {Bermejillo, Dgo. :},
	url = {http://10.13.5.2/tesis/105217.pdf}
}