APA

Hornby A. S., . (1974). Oxford advanced learner's dictionary of current English. London: Oxford University Press.

Chicago

Hornby A S, . 1974. Oxford advanced learner's dictionary of current English. London: Oxford University Press.

Harvard

Hornby A. S., . (1974). Oxford advanced learner's dictionary of current English. London: Oxford University Press.

MLA

Hornby A S, . Oxford advanced learner's dictionary of current English. London: Oxford University Press. 1974.