APA (7th ed.) Citation

Hornby & Crowther. (1995). Oxford advanced learner's dictionary. Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby and Crowther. Oxford Advanced Learner's Dictionary. Oxford: Oxford University Press, 1995.

MLA (9th ed.) Citation

Hornby and Crowther. Oxford Advanced Learner's Dictionary. Oxford University Press, 1995.

Warning: These citations may not always be 100% accurate.