@book{2924,
	author = {Carreño, Manuel A. and Sierra Carrasquilla, Juan Ramón},
	title = {Manual de urbanidad y buenas maneras },
	publisher = {Panamericana},
	year = {2013},
	address = {Bogotá },
	edition = {1a ed., 17a reimpr.},
	note = {Incluye índice}
}