@book{123978,
	author = {Fuenlabrada de la Vega Trucíos, Samuel and Fuenlabrada Velázquez, Irma, rev.},
	title = {Geometría y trigonometría /},
	publisher = {Mc Graw-Hill,},
	year = {c2000},
	series = {Matemáticas},
	address = {México :},
	edition = {2a ed.}
}