Cita APA (7a ed.)

Hornby, A. (1972). The advanced learner's dictionary of current english (2nd ed.). Oxford university press.

Cita Chicago Style (17a ed.)

Hornby, A.S. The Advanced Learner's Dictionary of Current English. 2nd ed. London: Oxford university press, 1972.

Cita MLA (8a ed.)

Hornby, A.S. The Advanced Learner's Dictionary of Current English. 2nd ed. Oxford university press, 1972.