Gaya APA

HEWINGS, MARTIN. (2001). Advanced grammar in use: a self-study reference and practice book for advanced learners of english with answer (2001). Jakarta: Erlangga.

Gaya Chicago

HEWINGS, MARTIN. Advanced grammar in use: a self-study reference and practice book for advanced learners of english with answer. 2001 Jakarta: Erlangga, 2001. Text.

Gaya MLA

HEWINGS, MARTIN. Advanced grammar in use: a self-study reference and practice book for advanced learners of english with answer. 2001 Jakarta: Erlangga, 2001. Text.

Gaya Turabian

HEWINGS, MARTIN. Advanced grammar in use: a self-study reference and practice book for advanced learners of english with answer. 2001 Jakarta: Erlangga, 2001. Print.