Murphy, R. Essential Grammar in USE. With Answers. Cambridge: Cambridge University Press, 1994 260 p. 0-521-35770-5.
Murphy, R. Essential Grammar in USE. With Answers. Cambridge: Cambridge University Press, 1994 260 p. 0-521-35770-5.
Murphy, R. (1994) Essential Grammar in USE. With Answers, Cambridge: Cambridge University Press 260 p. 0-521-35770-5.
Murphy, R. (1994). Essential Grammar in USE. With Answers. A self-study reference and practice book for elementary.... Cambridge: Cambridge University Press, 260 p.
Murphy R. Essential Grammar in USE. With Answers: A self-study reference and practice book for elementary.... Cambridge: Cambridge University Press; 1994. p. 260 p. ISBN: 0-521-35770-5.