@book{101231,
	author = {Enamorado Cuesta, José,},
	title = {Porto Rico, past and present},
	publisher = {Arno Press},
	year = {1975.},
	series = {[The Puerto Rican experience]},
	address = {New York},
	note = {Reprint of the 1929 ed. published by Eureka Print. Co., New York.}
}