Gaya APA

Hewings, M. (2001). Advanced Grammar in use : A self-study reference and practice book for advanced learners of English with answer (Ed.2). Jakarta: Erlangga.

Gaya MLA

Hewings, Martin. "Advanced Grammar in use : A self-study reference and practice book for advanced learners of English with answer". Ed.2 Jakarta: Erlangga, 2001. Buku Tercetak.