@book{53845,
	author = {Serpa Soto, Elkin José and Aldana Carrillo, Osny Andrés},
	title = {La influencia familiar y universitaria en la cultura ambiental de los estudiantes de la UNAC  [Formato electrónico]},
	publisher = {Los autores,},
	year = {2011},
	address = {Colombia :},
	url = {https://drive.google.com/file/d/19raGmBsOJ6Qc-gqOY92ct-QQQJGOqHWe/view?usp=sharing}
}