APA (7th ed.) Citation

(1992). Oxford advanced learner's dictionary of current English (Encyclopedic edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Oxford Advanced Learner's Dictionary of Current English. Encyclopedic edition. Oxford: Oxford University Press, 1992.

MLA (9th ed.) Citation

Oxford Advanced Learner's Dictionary of Current English. Encyclopedic edition. Oxford University Press, 1992.