Black, J. (2012). A history of the British Isles (3rd ed.). Palgrave Macmillan.
Dyfyniad Arddull ChicagoBlack, Jeremy. A History of the British Isles. 3rd ed. Houndmills, Basingstoke, Hampshire ; New York: Palgrave Macmillan, 2012.
Dyfyniad MLABlack, Jeremy. A History of the British Isles. 3rd ed. Palgrave Macmillan, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.