APA (7th ed.) Citation

Hornby, A. S., & Wehmeier, S. (2000). Oxford advanced learner's dictionary of current english (Sixth edition.). University Press.

Chicago Style (17th ed.) Citation

Hornby, A. S., and Sally Wehmeier. Oxford Advanced Learner's Dictionary of Current English. Sixth edition. New York: University Press, 2000.

MLA (9th ed.) Citation

Hornby, A. S., and Sally Wehmeier. Oxford Advanced Learner's Dictionary of Current English. Sixth edition. University Press, 2000.