Orrego Vicuqa, F. (1975). Chile: The balanced view. University of Chile, Institute of International Studies.
Dyfyniad Arddull ChicagoOrrego Vicuqa, Francisco. Chile: The Balanced View. Santiago: University of Chile, Institute of International Studies, 1975.
Dyfyniad MLAOrrego Vicuqa, Francisco. Chile: The Balanced View. University of Chile, Institute of International Studies, 1975.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.