@book{195456,
	author = {Mannix, Daniel Pratt and Cowlet, Malcom},
	title = {Historia de la trata de negros},
	publisher = {Alianza},
	year = {1970},
	address = {Madrid},
	edition = {2a ed.},
	note = {Nota : Traducción,  E. Bolívar Rodríguez . --  Revisión, P. Azcárate Diz}
}