Gaya APA
Graham, Mark, Yuniar Widiastusti. (2015).
Boom! English Grammar Made Easy : A simple and Easy Guide For English Learners .
Jakarta:
Erlangga.
Gaya Chicago
Graham, Mark, Yuniar Widiastusti.
Boom! English Grammar Made Easy : A simple and Easy Guide For English Learners.
Jakarta:
Erlangga,
2015.
Text.
Gaya MLA
Graham, Mark, Yuniar Widiastusti.
Boom! English Grammar Made Easy : A simple and Easy Guide For English Learners.
Jakarta:
Erlangga,
2015.
Text.
Gaya Turabian
Graham, Mark, Yuniar Widiastusti.
Boom! English Grammar Made Easy : A simple and Easy Guide For English Learners.
Jakarta:
Erlangga,
2015.
Print.