Gaya APA

Murphy, Raymond. (2015). Essential grammar in use : a self-study reference and practice book for elementary students of English : with answers / fourth edition (4). Cambridge: Cambridge University Press.

Gaya Chicago

Murphy, Raymond. Essential grammar in use : a self-study reference and practice book for elementary students of English : with answers / fourth edition. 4 Cambridge: Cambridge University Press, 2015. Text.

Gaya MLA

Murphy, Raymond. Essential grammar in use : a self-study reference and practice book for elementary students of English : with answers / fourth edition. 4 Cambridge: Cambridge University Press, 2015. Text.

Gaya Turabian

Murphy, Raymond. Essential grammar in use : a self-study reference and practice book for elementary students of English : with answers / fourth edition. 4 Cambridge: Cambridge University Press, 2015. Print.