@book{172857,
	author = {Donjuan Espinoza, Esperanza},
	title = {Conflictos electorales durante el porfiriato en Sonora},
	publisher = {El Colegio de Sonora, },
	year = {2006},
	series = {Cuadernos cuarto creciente ; },
	address = {Hermosillo, Sonora : },
	edition = {1a ed. }
}