APA

HORNBY A., . (1978). Oxford Advances learner´s dictionary of current English. Oxford: University press.

Chicago

HORNBY A.S, . 1978. Oxford Advances learner´s dictionary of current English. Oxford: University press.

Harvard

HORNBY A., . (1978). Oxford Advances learner´s dictionary of current English. Oxford: University press.

MLA

HORNBY A.S, . Oxford Advances learner´s dictionary of current English. Oxford: University press. 1978.