Ostler, N. (2005). Empires of the word: A language history of the world (1st American ed.). HarperCollins Publishers.
Dyfyniad Arddull ChicagoOstler, Nicholas. Empires of the Word: A Language History of the World. 1st American ed. New York: HarperCollins Publishers, 2005.
Dyfyniad MLAOstler, Nicholas. Empires of the Word: A Language History of the World. 1st American ed. HarperCollins Publishers, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.