Greenbaum, S. (1980). Studies in English linguistics for Randolph Quirk. Longman.
Dyfyniad Arddull ChicagoGreenbaum, Sidneyetc. Studies in English Linguistics for Randolph Quirk. London: Longman, 1980.
Dyfyniad MLAGreenbaum, Sidneyetc. Studies in English Linguistics for Randolph Quirk. Longman, 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.