@book{300913,
	author = {Ortiz Velásquez, Óscar Darío and Bermúdez Restrepo, Héctor},
	title = {Fantasías que crean empresa},
	publisher = {UNAULA},
	year = {2015},
	series = {Contexto},
	address = {Medellín (Antioquia, Colombia)}
}