(1993). American Journal Of International Law (bendelan)(july,1993.vol.87.no: 3,vol.88 No.1-2). s.n.
Dyfyniad Arddull ChicagoAmerican Journal Of International Law (bendelan)(july,1993.vol.87.no: 3,vol.88 No.1-2). s.n, 1993.
Dyfyniad MLAAmerican Journal Of International Law (bendelan)(july,1993.vol.87.no: 3,vol.88 No.1-2). s.n, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.