@book{225311,
	author = {Cedó Alzamora, Federico,},
	title = {El Sello oficial de Mayagüez /},
	publisher = {Museo Eugenio María de Hostos ,},
	year = {2011.},
	series = {Cuadernos de Mayagüez},
	address = {Mayagüez, PR :}
}