APA (7th ed.) Citation

Hornby, A. S. (2005). Oxford advanced learner's dictionary of current English (Seventh edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby, Albert Sydney. Oxford Advanced Learner's Dictionary of Current English. Seventh edition. Oxford ; New York: Oxford University Press, 2005.

MLA (8th ed.) Citation

Hornby, Albert Sydney. Oxford Advanced Learner's Dictionary of Current English. Seventh edition. Oxford University Press, 2005.