APA (7th ed.) Citation

Hornby, A. S., & Turnbull, J. (2010). Oxford advanced learner's dictionary of current english (8a edición.). Oxford University Press.

Chicago Style (17th ed.) Citation

Hornby, A S., and Joanna Turnbull. Oxford Advanced Learner's Dictionary of Current English. 8a edición. Oxford: Oxford University Press, 2010.

MLA (9th ed.) Citation

Hornby, A S., and Joanna Turnbull. Oxford Advanced Learner's Dictionary of Current English. 8a edición. Oxford University Press, 2010.