@book{162566,
	author = {Castro Valdez, Penélope },
	title = {Deducibilidad de comprobantes digitales e impresos},
	publisher = {Ediciones Fiscales ISEF, },
	year = {2013},
	address = {México D.F. :},
	url = {http://www.vlex.com/source/11059}
}