Gaya APA
Hewings,Martin. (2001).
Advanced Grammar in Use: a Self-study reference and practice book for Advanced Learners of English with Answer .
Jakarta:
Erlangga.
Gaya Chicago
Hewings,Martin.
Advanced Grammar in Use: a Self-study reference and practice book for Advanced Learners of English with Answer.
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.
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.
Jakarta:
Erlangga,
2001.
Print.