APA Style

Hornby, A.S. (2015). Oxford Advanced Learner?s Dictionary International Student?s Edition 9 . Indonesia: Oxford University Press.

Chicago Style

Hornby, A.S. Oxford Advanced Learner?s Dictionary International Student?s Edition 9. Indonesia: Oxford University Press, 2015. Text.

MLA Style

Hornby, A.S. Oxford Advanced Learner?s Dictionary International Student?s Edition 9. Indonesia: Oxford University Press, 2015. Text.

Turabian Style

Hornby, A.S. Oxford Advanced Learner?s Dictionary International Student?s Edition 9. Indonesia: Oxford University Press, 2015. Print.