Riedel, B. (2014). What we won: America's secret war in Afghanistan, 1979-89. Brookings Institution Press.
Dyfyniad Arddull ChicagoRiedel, Bruce. What We Won: America's Secret War in Afghanistan, 1979-89. Washington, District of Columbia: Brookings Institution Press, 2014.
Dyfyniad MLARiedel, Bruce. What We Won: America's Secret War in Afghanistan, 1979-89. Brookings Institution Press, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.