Gilmour, D. Curzon: Imperial statesman (First edition.). New York.
Dyfyniad Arddull ChicagoGilmour, David. Curzon: Imperial Statesman. First edition. : New York.
Dyfyniad MLAGilmour, David. Curzon: Imperial Statesman. First edition. New York.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.