@book{126152,
	author = {Silva León, Arnaldo.},
	title = {Cuba y el mercado internacional azucarero},
	publisher = {Editorial de Ciencias Sociales},
	year = {1975, [i.e. 1976]},
	series = {Teoría económica},
	address = {La Habana},
	edition = {2. ed., aumentada y corregida.}
}