@book{206184,
	author = {Picó Bauermeister, Fernando, and Rivera Izcoa, Carmen},
	title = {Puerto Rico tierra adentro y mar afuera},
	publisher = {Ediciones Huracán},
	year = {2004.},
	address = {Río Piedras, Puerto Rico},
	edition = {2. ed. rev., amp. y act.}
}