APA

Hornby A. S., Turnbull J., . (2010). Oxford Advanced Learner's Dictionary of Current English. Oxford: Oxford University Press.

Chicago

Hornby A S, Turnbull J, . 2010. Oxford Advanced Learner's Dictionary of Current English. Oxford: Oxford University Press.

Harvard

Hornby A. S., Turnbull J., . (2010). Oxford Advanced Learner's Dictionary of Current English. Oxford: Oxford University Press.

MLA

Hornby A S, Turnbull J, . Oxford Advanced Learner's Dictionary of Current English. Oxford: Oxford University Press. 2010.