APA (7th ed.) Citation

Hornby, A., edited by Wehmeier, S., & phonetics editor by Ashby, M. (2005). Oxford advanced learner's dictionary of current english (8th edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby, A.S, Sally edited by Wehmeier, and Michael phonetics editor by Ashby. Oxford Advanced Learner's Dictionary of Current English. 8th edition. New York: Oxford University Press, 2005.

MLA (8th ed.) Citation

Hornby, A.S, et al. Oxford Advanced Learner's Dictionary of Current English. 8th edition. Oxford University Press, 2005.