APA (7th ed.) Citation

Hornby, A. S., & Crowther, J. (1995). Oxford advanced learner's dictionary of current English (Fifth edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby, A. S., and Jonathan Crowther. Oxford Advanced Learner's Dictionary of Current English. Fifth edition. Oxford: Oxford University Press, 1995.

MLA (9th ed.) Citation

Hornby, A. S., and Jonathan Crowther. Oxford Advanced Learner's Dictionary of Current English. Fifth edition. Oxford University Press, 1995.