Gaya APA

MURPHY, Raymond. (2012). ENGLISH GRAMMAR IN USE (4th). New York: CAMBRIDGE UNIVERSITY PRESS.

Gaya Chicago

MURPHY, Raymond. ENGLISH GRAMMAR IN USE. 4th New York: CAMBRIDGE UNIVERSITY PRESS, 2012. Text.

Gaya MLA

MURPHY, Raymond. ENGLISH GRAMMAR IN USE. 4th New York: CAMBRIDGE UNIVERSITY PRESS, 2012. Text.

Gaya Turabian

MURPHY, Raymond. ENGLISH GRAMMAR IN USE. 4th New York: CAMBRIDGE UNIVERSITY PRESS, 2012. Print.