@book{39155,
	author = {Cardenas, Juan Camilo.},
	title = {Dilemas de lo colectivo :},
	publisher = {Universidad de Los Andes, Facultad de Economia,},
	year = {2009.},
	series = {Coleccion cede 50 anos},
	address = {Bogota, D.C. :},
	edition = {1. ed.}
}