Gaya APA

Murphy, Raymond. (1998). Essential Grammar in use: a self-study refernce an practice book for elementary students of english with answer (second edition). United States: Cambridge University Press.

Gaya Chicago

Murphy, Raymond. Essential Grammar in use: a self-study refernce an practice book for elementary students of english with answer. second edition United States: Cambridge University Press, 1998. Text.

Gaya MLA

Murphy, Raymond. Essential Grammar in use: a self-study refernce an practice book for elementary students of english with answer. second edition United States: Cambridge University Press, 1998. Text.

Gaya Turabian

Murphy, Raymond. Essential Grammar in use: a self-study refernce an practice book for elementary students of english with answer. second edition United States: Cambridge University Press, 1998. Print.