Dyfyniad APA

Murphy, R. (2015). Essential grammar in use: A self-study reference and practice book for elementary learners of English : with answers. Cambridge: Cambridge University Press.

Dyfyniad Arddull Chicago

Murphy, Raymond. Essential Grammar in Use: A Self-study Reference and Practice Book for Elementary Learners of English : With Answers. Cambridge: Cambridge University Press, 2015.

Dyfyniad MLA

Murphy, Raymond. Essential Grammar in Use: A Self-study Reference and Practice Book for Elementary Learners of English : With Answers. Cambridge: Cambridge University Press, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.