Drake. The Blue, the Gray, and the Green. University of Georgia Press.
Dyfyniad Arddull ChicagoDrake. The Blue, the Gray, and the Green. University of Georgia Press.
Dyfyniad MLADrake. The Blue, the Gray, and the Green. University of Georgia Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.