@book{96578,
	author = {Sanz Camañes, Porfírio,},
	title = {Cómo se hace un trabajo académico en historia /},
	publisher = {Los Libros de la Catarata,},
	year = {[2021]},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/123672/}
}