Hunt, M. H. (2007). The American ascendancy: How the United States gained and wielded global dominance. University of North Carolina Press.
Dyfyniad Arddull ChicagoHunt, Michael H. The American Ascendancy: How the United States Gained and Wielded Global Dominance. Chapel Hill: University of North Carolina Press, 2007.
Dyfyniad MLAHunt, Michael H. The American Ascendancy: How the United States Gained and Wielded Global Dominance. University of North Carolina Press, 2007.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.