@book{100501,
	author = {Ruíz Olivares, Veronica Estela. and Granados Sánchez, Diódoro},
	title = {Agaves productores de bebidas alcohólicas de México},
	publisher = {El autor,},
	year = {2010.},
	address = {Chapingo, Méx. :},
	url = {http://10.13.5.2/tesis/112161.pdf}
}