@book{80906,
	author = {Puig, Mario Alonso and Garrigues Walke, Antonio},
	title = {Madera de líder :},
	publisher = {Ediciones Urano :},
	year = {©2004.},
	series = {Gestión del conocimiento},
	address = {Barcelona :},
	edition = {3a. edición}
}