@book{36652,
	author = {Figueroa Mercado, Loida,},
	title = {Breve historia de Puerto Rico},
	publisher = {Editorial Edil},
	year = {1979.},
	address = {Río Piedras},
	edition = {1st ed. (combined)},
	note = {Combines previous 2 volume set published in 1968 and 1969.}
}