@book{126707,
	author = {Hicks, John Richard},
	title = {Una aportación a la teoría del ciclo económico},
	publisher = {Aguilar},
	year = {[1963]},
	series = {Biblioteca de ciencias sociales. Sección primera, Economía},
	address = {Madrid},
	edition = {[3. ed]},
	note = {Translation of : A contribution to the theory of the trade cycle.}
}