@book{78956,
	author = {Lara Enríquez, Blanca Esthela and Velázquez Contreras, Lorenia.},
	title = {México y Estados Unidos :},
	publisher = {Colegio de Economistas de Sonora, A.C.,},
	year = {1997.},
	address = {Hermosillo, Son. :}
}