1. Borges, J.L. 1975. On Exactitude in Science. A Universal History of Infamy. Trans. N.T. di Giovanni. London: Penguin Books.
2. Borges, J.L. 1999. Collected Fictions. Trans. A. Hurley. London: Penguin Books.
3. Cassidy, F.G. and R.N. Ringler, eds. 1971. Bright’s Old English Grammar and Reader. 3rd ed. New York: Holt, Rinehart and Winston.
4. Chekin, L.S. 2006. Northern Eurasia in Medieval Cartography: Inventory, Texts, Translation, and Commentary. Turnhout, Belgium: Brepols.
5. Delano-Smith, C. and R. Kain. 1999. English Maps: A History. Toronto, ON: Toronto University Press.