@book{8798,
	author = {Dirección General de Cartografía},
	url = {http://fausac.usac.edu.gt/tesario/tesis/MAPA-0217.jpg},
	title = {Ipala},
	address = {Guatemala:},
	publisher = {Lito. B Zadik. & Co.,},
	year = {c1961}
}