@book{58998,
	author = {Pearson, Frederic S. and Rochester, J. Martin},
	title = {Relaciones internacionales :},
	publisher = {McGraw-Hill Interamericana,},
	year = {2000},
	address = {Santafé de Bogotá :},
	edition = {4a ed.},
	note = {Título original. Internationales relations.}
}