Ott, J. (1970). Growth and structure of the English language (9th ed.). Oxford University Press.
Dyfyniad Arddull ChicagoOtt, Jesperson. Growth and Structure of the English Language. 9th ed. Oxford: Oxford University Press, 1970.
Dyfyniad MLAOtt, Jesperson. Growth and Structure of the English Language. 9th ed. Oxford University Press, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.