@book{109014,
	author = {Espinosa Guerrero, Edgar},
	title = {Flora arbórea de la Laguna Guadalupe, Putla Villa de Guerrero, Oaxaca},
	publisher = {El autor,},
	year = {2016.},
	address = {Chapingo, Méx. :},
	note = {Para ver el contenido del material haga clic en la liga},
	url = {http://10.13.5.2/tesis/sist112553.pdf}
}