Leland, J. (2010). Learning the valley: Excursions into the Shenandoah Valley. University of South Carolina Press.
Dyfyniad Arddull ChicagoLeland, John. Learning the Valley: Excursions into the Shenandoah Valley. Columbia, SC: University of South Carolina Press, 2010.
Dyfyniad MLALeland, John. Learning the Valley: Excursions into the Shenandoah Valley. University of South Carolina Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.