@book{100649,
	author = {Pakkasvirta, Jussi, },
	title = {¿Un continente, una nación? : },
	publisher = {Editorial de la Universidad de Costa Rica,},
	year = {2005.},
	series = {Suomalaisen Tiedeakatemian toimituksia. Sarja Humaniora ;  },
	address = {San José, Costa Rica :},
	note = {Publicado originalmente: Helsinki : Academia Scientiarum Fennica, 1997.}
}