Thomson, D. (1970). England in the nineteenth century: 1815-1914 (14th ed.). Harmondsworth: Penguin Books.
Dyfyniad Arddull ChicagoThomson, David. England in the Nineteenth Century: 1815-1914. 14th ed. Harmondsworth: Penguin Books, 1970.
Dyfyniad MLAThomson, David. England in the Nineteenth Century: 1815-1914. 14th ed. Harmondsworth: Penguin Books, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.