Lewis, M. (1947). Language in society.
Dyfyniad Arddull ChicagoLewis, Mm. Language in Society. 1947.
Dyfyniad MLALewis, Mm. Language in Society. 1947.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Lewis, M. (1947). Language in society.
Dyfyniad Arddull ChicagoLewis, Mm. Language in Society. 1947.
Dyfyniad MLALewis, Mm. Language in Society. 1947.