Murphy, R. (1993). Basic grammar in use: Reference and practice for students of english. Cambridge University Press.
Dyfyniad Arddull ChicagoMurphy, Raymond. Basic Grammar in Use: Reference and Practice for Students of English. United Kingdom: Cambridge University Press, 1993.
Dyfyniad MLAMurphy, Raymond. Basic Grammar in Use: Reference and Practice for Students of English. Cambridge University Press, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.